After a portal user passes QQ authentication, the QQ authentication server sends the authorization code of the user to the portal Web server. After the portal Web server receives the authorization code, it sends the authorization code of the user, the APP ID, and the APP key to the QQ authentication server for verification. If the information is verified as correct, the device determines that the user passes QQ authentication.

Examples

# Specify 101235509 as the APP ID for QQ authentication.

<Sysname> system-view

[Sysname] portal extend-auth-server qq

[Sysname-portal-extend-auth-server-qq] app-id 101235509

Related commands

display portal extend-auth-server

app-key

Use app-key to specify the APP key for QQ authentication.

Use undo app-key to restore the default.

Syntax

app-key { cipher | simple } app-key

undo app-key

Default

An APP key for QQ authentication exists.

Views

QQ authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

cipher: Specifies the APP key in encrypted form.

simple: Specifies the APP key in plaintext form.

app-key: Specifies the APP key string. Its plaintext form is a case-sensitive string of 1 to 64 characters. Its encrypted form is a case-sensitive string of 1 to 117 characters.

Usage guidelines

To use QQ authentication for portal users, you must go to the Tencent Open Platform (http://connect.qq.com/intro/login) to finish the following tasks:

1. Register as a developer by using a valid QQ account.

2. Apply the access to the platform for your website. The website is the webpage to which users are redirected after passing QQ authentication.

You will obtain the APP ID and APP key from the Tencent Open Platform after your application succeeds.

Examples

# Specify 8a5428e6afdc3e2a2843087fe73f1507 in plaintext form as the APP key for QQ authentication.

<Sysname> system-view

[Sysname] portal extend-auth-server qq

[Sysname-portal-extend-auth-server-qq] app-key simple 8a5428e6afdc3e2a2843087fe73f1507

Related commands

display portal extend-auth-server

auth-url

Use auth-url to specify the URL of the QQ authentication server.

Use undo auth-url to delete the URL of the QQ authentication server.

Syntax

auth-url url-string

undo auth-url

Default

The URL of QQ authentication server is https://graph.qq.com.

Views

QQ authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

url-string: Specifies the URL of the QQ authentication server, a case-sensitive string of 1 to 256 characters. Make sure that you specify the actual URL of the QQ authentication server.

Examples

# Specify http://oauth.qq.com as the URL of the QQ authentication server.

<Sysname> system-view

[Sysname] portal extend-auth-server qq

[Sysname-portal-extend-auth-server-qq] auth-url http://oauth.qq.com

Related commands

display portal extend-auth-server

captive-bypass enable

Use captive-bypass enable to enable the captive-bypass feature.

Use undo captive-bypass enable to disable the captive-bypass feature.

Syntax

captive-bypass [ android | ios [ optimize ] ] enable

undo captive-bypass [ android | ios [ optimize ] ] enable

Default

The captive-bypass feature is disabled. The device automatically pushes the portal authentication page to the iOS devices and some Android devices when they are connected to the network.

Views

Portal Web server view

Predefined user roles

network-admin

mdc-admin

Parameters

android: Enables the captive-bypass feature for Android users.

ios: Enables the captive-bypass feature for iOS users.

optimize: Enables the optimized captive-bypass feature.

Usage guidelines

With the captive-bypass feature enabled, the device does not automatically push the portal authentication page to iOS devices and some Android devices when they are connected to the network. The device pushes the portal authentication page only when the user accesses the Internet by using a browser.

The optimized captive-bypass feature applies only to iOS mobile devices. The device automatically pushes the portal authentication page to iOS mobile devices when they are connected to the network. Users can press the home button to return to the desktop without triggering portal authentication, and the Wi-Fi connection is not disabled.

You can repeat this command to enable the captive-bypass feature for both Android and iOS users.

If you do not specify any parameters, this command enables the captive-bypass feature for both Android and iOS users.

Examples

# Enable the captive-bypass feature.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] captive-bypass enable

# Enable the optimized captive-bypass feature for iOS users.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] captive-bypass ios optimize enable

# Enable the captive-bypass feature for Android users.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] captive-bypass android enable

Related commands

display portal captive-bypass statistics

display portal web-server

default-logon-page

Use default-logon-page to specify the default authentication page file for the local portal Web server.

Use undo default-logon-page to restore the default.

Syntax

default-logon-page file-name

undo default-logon-page

Default

A default authentication page file is specified for the local portal Web server.

Views

Local portal Web server view

Predefined user roles

network-admin

mdc-admin

Parameters

file-name: Specifies the default authentication page file by the file name (without the file storage directory). The file name is a case-sensitive string of 1 to 91 characters. Valid characters are letters, digits, dots (.) and underscores (_).

Usage guidelines

You must edit the default authentication pages, compress them to a .zip file, and then upload the file to the root directory of the storage medium of the device.

After you use the default-logon-page command to specify the file, the device decompresses the file to get the authentication pages. The device then sets them as the default authentication pages for local portal authentication.

Examples

# Specify file pagefile1.zip as the default authentication page file for local portal authentication.

<Sysname> system-view

[Sysname] portal local-web-server http

[Sysname-portal-local-websvr-http] default-logon-page pagefile1.zip

Related commands

portal local-web-server

display portal

Use display portal to display portal configuration and portal running state.

Syntax

display portal interface interface-type interface-number

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

interface-type interface-number: Specifies an interface by its type and number.

Examples

# Display portal configuration and portal running state on GigabitEthernet 1/1/1.

<Sysname> display portal interface gigabitethernet 1/1/1

Portal information of GigabitEthernet1/1/1

NAS-ID profile: aaa

Authorization : Strict checking

ACL : Enabled

User profile : Disabled

Dual stack : Disabled

Dual traffic-separate: Disabled

IPv4:

Portal status: Enabled

Authentication type: Layer3

Portal Web server: wbs(active)

Secondary portal Web server: wbs sec

Authentication domain: my-domain

Pre-auth domain: abc

Extend-auth domain: abc

User-dhcp-only: Enabled

Pre-auth IP pool: ab

Max portal users: Not configured

Bas-ip: Not configured

User detection: Type: ICMP Interval: 300s Attempts: 5 Idle time: 180s

Portal temp-pass: Enabled Period: 30s

Action for server detection:

Server type Server name Action

Web server wbs fail-permit

Portal server pts fail-permit

Layer3 source network:

IP address Mask

1.1.1.1 255.255.0.0

Destination authentication subnet:

IP address Mask

2.2.2.2 255.255.255.0

IPv6:

Portal status: enabled

Authentication type: Layer3

Portal Web server: wbsv6(active)

Secondary portal Web server: Not configured

Authentication domain: my-domain

Pre-auth domain: abc

Extend-auth domain: Not configured

User-dhcp-only: Enabled

Pre-auth IP pool: ab

Max portal users: Not configured

Bas-ipv6:Not configured

User detection: Type: ICMPv6 Interval: 300s Attempts: 5 Idle time: 180s

Portal temp-pass: Disabled

Action for server detection:

Server type Server name Action

Web server wbsv6 fail-permit

Portal server ptsv6 fail-permit

Layer3 source network:

IP address Prefix length

11::5 64

Destination authentication subnet:

IP address Prefix length

Table 1 Command output

Field	Description
Portal information of interface	Portal configuration on the interface.
NAS-ID profile	NAS-ID profile on the interface.
Authorization	Authorization information type: · ACL · User profile
Strict checking	Whether strict checking is enabled on portal authorization information.
Dual stack	Status of the portal dual-stack feature on the interface: · Disabled. · Enabled.
Dual traffic-separate	Status of separate IPv4 and IPv6 traffic statistics for dual-stack portal users on the interface: · Disabled. · Enabled.
IPv4	IPv4 portal configuration.
IPv6	IPv6 portal configuration.
Portal status	Portal authentication status on the interface: · Disabled—Portal authentication is disabled. · Enabled—Portal authentication is enabled. · Authorized—The portal authentication server or portal Web server is unreachable. The interface allows users to have network access without authentication.
Authentication type	Type of authentication enabled on the interface: · Direct—Direct authentication. · Redhcp—Re-DHCP authentication. · Layer3—Cross-subnet authentication.
Portal Web server	Name of the primary portal Web server specified on the interface. This field displays the (active) flag next to the server name if the server is being used.
Secondary portal Web server	Name of the backup portal Web server specified on the interface. This field displays the (active) flag next to the server name if the server is being used.
Authentication domain	Mandatory authentication domain on the interface.
Pre-auth domain	Preauthentication domain for portal users on the interface.
Extend-auth domain	Authentication domain configured for third-party authentication on an interface.
User-dhcp-only	Status of the user-dhcp-only feature: · Enabled—Only users with IP addresses obtained through DHCP can perform portal authentication. · Disabled—Both users with IP addresses obtained through DHCP and users with static IP addresses can pass authentication to get online.
Pre-auth ip-pool	Name of the IP address pool specified for portal users before authentication.
Max portal users	Maximum number of portal users allowed on an interface.
Bas-ip	BAS-IP attribute of the portal packets sent to the portal authentication server.
Bas-ipv6	BAS-IPv6 attribute of the portal packets sent to the portal authentication server.
User detection	Configuration for online detection of portal users on the interface, including detection method (ARP, ICMP, ND, or ICMPv6), detection interval, maximum number of detection attempts, and user idle time.
Portal temp-pass	Status of the temporary pass feature: · Enabled—The temporary pass feature is enabled. · Disabled—The temporary pass feature is disabled. · Period—Temporary pass period during which a user can access the Internet temporarily. This field is displayed only if the temporary pass feature is enabled.
Action for server detection	Portal server detection configuration on the interface: · Server type—Type of the server. Portal server represents the portal authentication server, and Web server represents the portal Web server. · Server name—Name of the server. · Action—Action triggered by the result of server detection. This field displays fail-permit when the portal fail-permit feature is enabled.
Layer3 source subnet	Information of the portal authentication source subnet.
Destination authentication subnet	Information of the portal authentication destination subnet.
IP address	IP address of the portal authentication subnet.
Mask	Subnet mask of the portal authentication subnet.
Prefix length	Prefix length of the IPv6 portal authentication subnet address.

display portal auth-error-record

Use display portal auth-error-record to display portal authentication error records.

Syntax

display portal auth-error-record { all | ipv4 ipv4-address | ipv6 ipv6-address | start-time start-date start-time end-time end-date end-time }

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

all: Specifies all portal authentication error records.

ipv4 ipv4-address: Specifies the IPv4 address of a portal user.

ipv6 ipv6-address: Specifies the IPv6 address of a portal user.

start-time start-date start-time end-time end-date end-time: Specifies a time range. The start date and end date must be in the format of MM/DD/YYYY or YYYY/MM/DD. The value range for MM is 1 to 12. The value range for DD varies with the specified month. The value range for YYYY is 1970 to 2100. The start time and end time must be in the format of hh:mm. The value range for the start time and end time is 00:00 to 23:59.

Examples

# Display all portal authentication error records.

<Sysname> display portal auth-error-record all

Total authentication error records: 2

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.188

Auth error time : 2016-03-04 16:49:07

Auth error reason : The maximum number of users already reached.

User MAC : 0016-ecb7-a235

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.10

Auth error time : 2016-03-04 16:51:07

Auth error reason : The maximum number of users already reached.

# Display portal authentication error records for the portal user whose IPv4 address is 192.168.0.188.

<Sysname> display portal auth-error-record ip 192.168.0.188

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.188

Auth error time : 2016-03-04 16:49:07

Auth error reason : The maximum number of users already reached.

# Display portal authentication error records for the portal user whose IPv6 address is 2000::2.

<Sysname> display portal auth-error-record ipv6 2000::2

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 2000::2

Auth error time : 2016-03-04 16:49:07

Auth error reason : The maximum number of users already reached.

# Display portal authentication error records with the error time in the range of 2016/3/4 14:20 to 2016/3/4 14:23.

<Sysname> display portal auth-error-record start-time 2016/3/4 14:20 end-time 2016/3/4 14:23

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.188

Auth error time : 2016-03-04 14:22:25

Auth error reason : The maximum number of users already reached.

Table 2 Command output

Field	Description
Total authentication error records	Total number of portal authentication error records.
User MAC	MAC address of the portal user.
Interface	Access interface of the portal user.
User IP address	IP address of the portal user.
Auth error time	Time when the portal user encountered an authentication error, in the format of YYYY-MM-DD hh:mm:ss.
Auth error reason	Reason of the authentication error: · The maximum number of users already reached. · Failed to obtain user physical information. · Failed to receive the packet because packet length is 0. · Packet source unknown. Server IP:X.X.X.X, VRF index:0. · Packet validity check failed because packet length and version don't match. · Packet type invalid. · Packet validity check failed due to invalid authenticator. · Memory insufficient. · Portal is disabled on the interface. · The maximum number of users on the interface already reached. · Failed to get the access token of the cloud user. · Failed to get the user information of the cloud user. · Failed to get the access token of the QQ user. · Failed to get the openID of the QQ user. · Failed to get the user information of the QQ user. · Email authentication failed.

Related commands

portal auth-error-record enable

reset auth-error-record

display portal auth-fail-record

Use display portal auth-fail-record to display portal authentication failure records.

Syntax

display portal auth-fail-record { all | ipv4 ipv4-address | ipv6 ipv6-address | start-time start-date start-time end-time end-date end-time | username username }

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

all: Specifies all portal authentication failure records.

ipv4 ipv4-address: Specifies the IPv4 address of a portal user.

ipv6 ipv6-address: Specifies the IPv6 address of a portal user.

username username: Specifies the username of a portal user, a case-sensitive string of 1 to 253 characters. The username cannot contain the domain name.

Examples

# Display all portal authentication failure records.

<Sysname> display portal auth-fail-record all

Total authentication fail records: 2

User name : test@abc

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.188

Auth failure time : 2016-03-04 16:49:07

Auth failure reason : Authorization information does not exist.

User name : coco

User MAC : 0016-ecb7-a235

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.10

Auth failure time : 2016-03-04 16:50:07

Auth failure reason : Authorization information does not exist.

# Display portal authentication failure records for the portal user whose IPv4 address is 192.168.0.8.

<Sysname> display portal auth-fail-record ip 192.168.0.188

User name : test@abc

User MAC : 0016-ecb7-a879

Interface : WLAN-BSS0/1

User IP address : 192.168.0.188

Auth failure time : 2016-03-04 16:49:07

Auth failure reason : Authorization information does not exist.

# Display portal authentication failure records for the portal user whose IPv6 address is 2000::2.

<Sysname> display portal auth-fail-record ipv6 2000::2

User name : test@abc

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 2000::2

Auth failure time : 2016-03-04 16:49:07

Auth failure reason : Authorization information does not exist.

# Display portal authentication failure records for the portal user whose username is chap1.

<Sysname> display portal auth-fail-record username chap1

User name : chap1

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.188

Auth failure time : 2016-03-04 16:49:07

Auth failure reason : Authorization information does not exist.

# Display portal authentication failure records with the failure time in the range of 2016/3/4 14:20 to 2016/3/4 14:23.

<Sysname> display portal auth-fail-record start-time 2016/3/4 14:20 end-time 2016/3/4 14:23

User name : chap1

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.188

Auth failure time : 2016-03-04 14:22:25

Auth failure reason : Authorization information does not exist.

Table 3 Command output

Field	Description
Total authentication fail records	Total number of portal authentication failure records.
User name	Username of the portal user.
User MAC	MAC address of the portal user.
Interface	Access interface of the portal user.
User IP address	IP address of the portal user.
Auth failure time	Time when the portal user failed authentication, in the format of YYYY/MM/DD hh:mm:ss.
Auth failure reason	Reason why the user failed portal authentication.

Related commands

portal auth-fail-record enable

reset portal auth-fail-record

display portal captive-bypass statistics

Use display portal captive-bypass statistics to display packet statistics for portal captive-bypass.

Syntax

In standalone mode:

display portal captive-bypass statistics [ slot slot-number ]

In IRF mode:

display portal captive-bypass statistics [ chassis chassis-number slot slot-number ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

slot slot-number: Specifies the slot number of the device, which is fixed at 0. Alternatively, you can execute the command without specifying this option. The command execution results are the same. (In standalone mode.)

chassis chassis-number slot slot-number: Specifies an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the device, which is fixed at 0. If you do not specify an IRF member device, this command displays portal captive-bypass packet statistics for all member devices. (In IRF mode.)

Examples

# (In standalone mode.) Display portal captive-bypass packets on the specified slot.

<Sysname> display portal captive-bypass statistics slot 1

Slot 1:

User type Packets

iOS 1

Android 0

Table 4 Command output

Field	Description
User type	Type of users: · iOS. · Android.
Packets	Number of portal captive-bypass packets sent to the users.

Field

Description

User type

Type of users:

· iOS.

· Android.

Packets

Number of portal captive-bypass packets sent to the users.

Related commands

captive-bypass enable

display portal extend-auth-server

Use display portal extend-auth-server to display information about third-party authentication servers.

Syntax

display portal extend-auth-server { all | qq | mail }

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

all: Specifies all third-party authentication servers.

qq: Specifies the QQ authentication server.

mail: Specifies the email authentication server.

Examples

# Display information about all third-party authentication servers.

<Sysname> display portal extend-auth-server all

Portal extend-auth-server: qq

Authentication URL : http://graph.qq.com

APP ID : 101235509

APP key : ******

Redirect URL : http://h3crd-lvzhou3.chinacloudapp.cn/portal/qqlogin.html

Portal extend-auth-server: mail

Mail protocol : POP3

Mail domain name : @qq.com

Table 5 Command output

Field	Description
Portal extend-auth-server	Type of the third-party authentication server.
Authentication URL	URL of the QQ authentication server.
APP ID	APP ID for QQ authentication.
APP key	APP key for QQ authentication.
Redirect URL	Redirection URL for QQ authentication success.
Mail protocol	Protocols of the email authentication service.
Mail domain name	Email domain name of the email authentication service.

Related commands

portal extend-auth-server

display portal logout-record

Use display portal logout-record to display portal user offline records.

Syntax

display portal logout-record { all | ipv4 ipv4-address | ipv6 ipv6-address | start-time start-date start-time end-time end-date end-time | username username }

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

all: Specifies all portal user offline records.

ipv4 ipv4-address: Specifies the IPv4 address of a portal user.

ipv6 ipv6-address: Specifies the IPv6 address of a portal user.

username username: Specifies the username of a portal user, a case-sensitive string of 1 to 253 characters. The username cannot contain the domain name.

Examples

# Display all portal user offline records.

<Sysname> display portal logout-record all

Total logout records: 2

User name : test@abc

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.8

User login time : 2016-03-04 14:20:19

User logout time : 2016-03-04 14:22:05

Logout reason : Admin Reset

User name : coco

User MAC : 0016-ecb7-a235

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.10

User login time : 2016-03-04 14:10:15

User offline time : 2016-03-04 14:22:05

Offline reason : Admin Reset

# Display offline records for the portal user whose IP address is 192.168.0.8.

<Sysname> display portal logout-record ip 192.168.0.8

User name : test@abc

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.8

User login time : 2016-03-04 14:26:12

User logout time : 2016-03-04 14:27:35

Logout reason : Admin Reset

# Display offline records for the portal user whose username is chap1.

<Sysname> display portal logout-record username chap1

User name : chap1

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.8

User login time : 2016-03-04 17:20:19

User logout time : 2016-03-04 17:22:05

Logout reason : Admin Reset

# Display portal user offline records with the logout time in the range of 2016/3/4 14:20 to 2016/3/4 14:23.

<Sysname> display portal logout-record start-time 2016/3/4 14:20 end-time 2016/3/4 14:23

User name : test@abc

User MAC : 0016-ecb7-a879

Interface : GigabitEthernet1/1/1

User IP address : 192.168.0.8

User login time : 2016-03-04 14:20:19

User logout time : 2016-03-04 14:22:05

Logout reason : Admin Reset

Table 6 Command output

Field	Description
Total logout records	Total number of portal user offline records.
User name	Username of the portal user.
User MAC	MAC address of the portal user.
Interface	Access interface of the portal user.
User IP address	IP address of the portal user.
User login time	Time when the portal user came online, in the format of YYYY-MM-DD hh:mm:ss.
User logout time	Time when the portal user went offline, in the format of YYYY-MM-DD hh:mm:ss.
Logout reason	Reason why the portal user went offline: · User Request. · Carrier Lost. · Service Lost. · Admin Reset. · NAS Request. · Idle Timeout. · Port Suspended. · Port Error. · Admin Reboot. · Session Timeout. · User Error. · Service Unavailable. · NAS Error. · Other Errors.

Related commands

portal logout-record enable

reset portal logout-record

display portal packet statistics

Use display portal packet statistics to display packet statistics for portal authentication servers.

Syntax

display portal packet statistics [ extend-auth-server { cloud | mail | qq | wechat } | server server-name ] *

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

extend-auth-server: Specifies a third-party authentication server.

cloud: Specifies the lvzhou cloud authentication server.

mail: Specifies the email authentication server.

qq: Specifies the QQ authentication server.

wechat: Specifies the WeChat authentication server.

server server-name: Specifies a portal authentication server by its name, a case-sensitive string of 1 to 32 characters.

Usage guidelines

If you do not specify any parameters, this command displays packet statistics for all third-party authentication servers, portal authentication servers.

Examples

# Display packet statistics for portal authentication server pts.

<Sysname> display portal packet statistics server pts

Portal server : pts

Invalid packets: 0

Pkt-Type Total Drops Errors

REQ_CHALLENGE 3 0 0

ACK_CHALLENGE 3 0 0

REQ_AUTH 3 0 0

ACK_AUTH 3 0 0

REQ_LOGOUT 1 0 0

ACK_LOGOUT 1 0 0

AFF_ACK_AUTH 3 0 0

NTF_LOGOUT 1 0 0

REQ_INFO 6 0 0

ACK_INFO 6 0 0

NTF_USERDISCOVER 0 0 0

NTF_USERIPCHANGE 0 0 0

AFF_NTF_USERIPCHAN 0 0 0

ACK_NTF_LOGOUT 1 0 0

NTF_HEARTBEAT 0 0 0

NTF_USER_HEARTBEAT 2 0 0

ACK_NTF_USER_HEARTBEAT 0 0 0

NTF_CHALLENGE 0 0 0

NTF_USER_NOTIFY 0 0 0

AFF_NTF_USER_NOTIFY 0 0 0

# Display packet statistics for the lvzhou cloud authentication server.

<Sysname> display portal packet statistics extend-auth-server cloud

Extend-auth server: cloud

Update interval: 60s

Pkt-Type Success Error Timeout Conn-failure

REQ_ACCESSTOKEN 1 0 0 0

REQ_USERINFO 1 0 0 0

RESP_ACCESSTOKEN 1 0 0 0

RESP_USERINFO 1 0 0 0

POST_ONLINEDATA 0 0 0 0

RESP_ONLINEDATA 0 0 0 0

POST_OFFLINEUSER 1 0 0 0

AUTHENTICATION 0 1 0 0

Table 7 Command output

Field	Description
Portal server	Name of the portal authentication server.
Invalid packets	Number of invalid packets.
Pkt-Type	Packet type.
Total	Total number of packets.
Drops	Number of dropped packets.
Errors	Number of packets that carry error information.
REQ_CHALLENGE	Challenge request packet the portal authentication server sent to the access device.
ACK_CHALLENGE	Challenge acknowledgment packet the access device sent to the portal authentication server.
REQ_AUTH	Authentication request packet the portal authentication server sent to the access device.
ACK_AUTH	Authentication acknowledgment packet the access device sent to the portal authentication server.
REQ_LOGOUT	Logout request packet the portal authentication server sent to the access device.
ACK_LOGOUT	Logout acknowledgment packet the access device sent to the portal authentication server.
AFF_ACK_AUTH	Affirmation packet the portal authentication server sent to the access device after receiving an authentication acknowledgment packet.
NTF_LOGOUT	Forced logout notification packet the access device sent to the portal authentication server.
REQ_INFO	Information request packet.
ACK_INFO	Information acknowledgment packet.
NTF_USERDISCOVER	User discovery notification packet the portal authentication server sent to the access device.
NTF_USERIPCHANGE	User IP change notification packet the access device sent to the portal authentication server.
AFF_NTF_USERIPCHAN	User IP change success notification packet the portal authentication server sent to the access device.
ACK_NTF_LOGOUT	Forced logout acknowledgment packet the portal authentication server sent to the access device.
NTF_HEARTBEAT	Server heartbeat packet the portal authentication server periodically sent to the access device.
NTF_USER_HEARTBEAT	User synchronization packet the portal authentication server sent to the access device.
ACK_NTF_USER_HEARTBEAT	User synchronization acknowledgment packet the access device sent to the portal authentication server.
NTF_CHALLENGE	Challenge request packet the access device sent to the portal authentication server.
NTF_USER_NOTIFY	User information notification packet the access device sent to the portal authentication server.
AFF_NTF_USER_NOTIFY	NTF_USER_NOTIFY acknowledgment packet the portal authentication server sent to the access device.
Extend-auth server	Type of the third-party authentication server: · qq—QQ authentication server. · mail—Email authentication server. · wechat—WeChat authentication server. · cloud—Lvzhou cloud authentication server.
Update interval	Interval at which the device sends online user information to the lvzhou cloud server, in seconds. This field is displayed if the third-party authentication server is the lvzhou cloud authentication server.
Success	Number of packets that have been successfully sent or received.
Timeout	Number of packets that timed out of establishing a connection to the third-party authentication server.
Conn-failure	Number of packets that failed to establish a connection to the third-party authentication server.
Deny	Number of packets denied access to the third-party authentication server. This field is displayed if the third-party authentication server is the email authentication server.
REQ_ACCESSTOKEN	Access token request packet the access device sent to the third-party authentication server. This field is displayed if the third-party authentication server is QQ, lvzhou cloud, or WeChat authentication server.
REQ_OPENID	Open ID request packet the access device sent to the third-party authentication server. This field is displayed if the third-party authentication server is the QQ authentication server.
REQ_USERINFO	User information request packet the access device sent to the third-party authentication server. This field is displayed if the third-party authentication server is the QQ, lvzhou cloud, or WeChat authentication server.
RESP_ACCESSTOKEN	Access token response packet the access device received from the third-party authentication server. This field is displayed if the third-party authentication server is the QQ, lvzhou cloud, or WeChat authentication server.
RESP_OPNEID	Open ID response packet the access device received from the third-party authentication server. This field is displayed if the third-party authentication server is the QQ authentication server.
RESP_USERINFO	User information response packet the access device received from the third-party authentication server. This field is displayed if the third-party authentication server is the QQ, lvzhou cloud, or WeChat authentication server.
REQ_POP3	POP3 authentication request packet the access device sent to the third-party authentication server. This field is displayed if the third-party authentication server is the email authentication server.
REQ_IMAP	IMAP authentication request packet the access device sent to the third-party authentication server. This field is displayed if the third-party authentication server is the email authentication server.
POST_ONLINEDATA	Cloud user information request packet the access device sent to the third-party authentication server. This field is displayed if the third-party authentication server is the lvzhou cloud authentication server.
RESP_ONLINEDATA	Cloud user information response packet the access device received from the third-party authentication server. This field is displayed if the third-party authentication server is the lvzhou cloud authentication server.
POST_OFFLINEUSER	Cloud user offline packet the access device sent to the third-party authentication server. This field is displayed if the third-party authentication server is the lvzhou cloud or WeChat authentication server.
AUTHENTICATION	Result of third-party authentication.

Related commands

reset portal packet statistics

display portal redirect statistics

Use display portal redirect statistics to display portal redirect packet statistics.

Syntax

In standalone mode:

display portal redirect statistics [ slot slot-number ]

In IRF mode:

display portal redirect statistics [ chassis chassis-number slot slot-number ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

chassis chassis-number slot slot-number: Specifies an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the device, which is fixed at 0. If you do not specify an IRF member device, this command displays portal redirect packet statistics for all member devices. (In IRF mode.)

Examples

# (In standalone mode.) Display portal redirect packet statistics on the specified slot.

<Sysname> display portal redirect statistics slot 1

Slot 1:

HttpReq: 3

HttpResp: 3

HttpsReq: 6

HttpsResp: 6

Table 8 Command output

Field	Description
HttpReq	Total number of HTTP redirect requests.
HttpResp	Total number of HTTP redirect responses.
HttpsReq	Total number of HTTPS redirect requests.
HttpsResp	Total number of HTTPS redirect responses.

Related commands

reset portal redirect statistics

display portal rule

Use display portal rule to display portal packet filtering rules.

Syntax

In standalone mode:

display portal rule { all | dynamic | static } interface interface-type interface-number [ slot slot-number ]

In IRF mode:

display portal rule { all | dynamic | static } interface interface-type interface-number [ chassis chassis-number slot slot-number ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

all: Displays all portal packet filtering rules, including dynamic and static portal packet filtering rules.

dynamic: Displays dynamic portal packet filtering rules, which are generated after users pass portal authentication. These rules allow packets with specific source IP addresses to pass the interface.

static: Displays static portal packet filtering rules, which are generated after portal authentication is enabled. The interface filters packets by these rules when portal authentication is enabled.

interface interface-type interface-number: Specifies an interface by its type and number.

chassis chassis-number slot slot-number: Specifies an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the device, which is fixed at 0. If you do not specify an IRF member device, this command displays portal filtering rules for all member devices. (In IRF mode.)

Examples

# (In standalone mode.) Display all portal packet filtering rules on GigabitEthernet 1/1/1 for the specified slot.

<Sysname> display portal rule all interface gigabitethernet 1/1/1 slot 1

Slot 1:

IPv4 portal rules on GigabitEthernet1/1/1:

Rule 1

Type : Static

Action : Permit

Protocol : Any

Status : Active

Source:

IP : 0.0.0.0

Mask : 0.0.0.0

Port : Any

MAC : 0000-0000-0000

Interface : GigabitEthernet1/1/1

VLAN : Any

Destination:

IP : 192.168.0.111

Mask : 255.255.255.255

Port : Any

Rule 2

Type : Dynamic

Action : Permit

Status : Active

Source:

IP : 2.2.2.2

MAC : 000d-88f8-0eab

Interface : GigabitEthernet1/1/1

VLAN : Any

Author ACL:

Number : 3001

Rule 3

Type : Static

Action : Redirect

Status : Active

Source:

IP : 0.0.0.0

Mask : 0.0.0.0

Interface : GigabitEthernet1/1/1

VLAN : Any

Protocol : TCP

Destination:

IP : 0.0.0.0

Mask : 0.0.0.0

Port : 80

Rule 4:

Type : Static

Action : Deny

Status : Active

Source:

IP : 0.0.0.0

Mask : 0.0.0.0

Interface : GigabitEthernet1/1/1

VLAN : Any

Destination:

IP : 0.0.0.0

Mask : 0.0.0.0

IPv6 portal rules on GigabitEthernet1/1/1:

Rule 1

Type : Static

Action : Permit

Protocol : Any

Status : Active

Source:

IP : ::

Prefix length : 0

Port : Any

MAC : 0000-0000-0000

Interface : GigabitEthernet1/1/1

VLAN : Any

Destination:

IP : 3000::1

Prefix length : 64

Port : Any

Rule 2

Type : Dynamic

Action : Permit

Status : Active

Source:

IP : 3000::1

MAC : 0015-e9a6-7cfe

Interface : GigabitEthernet1/1/1

VLAN : Any

Author ACL:

Number : 3001

Rule 3

Type : Static

Action : Redirect

Status : Active

Source:

IP : ::

Prefix length : 0

Interface : GigabitEthernet1/1/1

VLAN : Any

Protocol : TCP

Destination:

IP : ::

Prefix length : 0

Port : 80

Rule 4:

Type : Static

Action : Deny

Status : Active

Source:

IP : ::

Prefix length : 0

Interface : GigabitEthernet1/1/1

VLAN : Any

Destination:

IP : ::

Prefix length : 0

Rule 5:

Type : Static

Action : Match pre-auth ACL

Status : Active

Source:

Interface : GigabitEthernet1/1/1

Pre-auth ACL:

Number : 3002

Table 9 Command output

Field	Description
Rule	Number of the portal rule. IPv4 portal packet filtering rules and IPv6 portal packet filtering rules are numbered separately.
Type	Type of the portal packet filtering rule: · Static—Static portal rule. · Dynamic—Dynamic portal rule.
Action	Action triggered by the portal packet filtering rule: · Permit—The interface allows packets to pass. · Redirect—The interface redirects packets. · Deny—The interface forbids packets to pass. · Match pre-auth ACL—The interface matches packets against the authorized ACL rules in the preauthentication domain.
Protocol	Transport layer protocol permitted by the portal packet filtering rule: · Any—Permits any transport layer protocol. · TCP—Permits TCP. · UDP—Permits UDP.
Status	Status of the portal packet filtering rule: · Active—The portal rule is effective. · Unactuated—The portal rule is not activated.
Source	Source information of the portal packet filtering rule.
IP	Source IP address.
Mask	Subnet mask of the source IPv4 address.
Prefix length	Prefix length of the source IPv6 address.
Port	Source transport layer port number.
MAC	Source MAC address.
Interface	Layer 2 or Layer 3 interface on which the portal rule is implemented.
VLAN	Source VLAN ID.
Protocol	Transport layer protocol of the portal redirect rule.
Destination	Destination information of the portal packet filtering rule.
IP	Destination IP address.
Port	Destination transport layer port number.
Mask	Subnet mask of the destination IPv4 address.
Prefix length	Prefix length of the destination IPv6 address.
Author ACL	Authorized ACL assigned to authenticated portal users. This field is displayed only for a dynamic portal packet filtering rule.
Pre-auth ACL	Authorized ACL assigned to preauthentication portal users. This field is displayed only for the Match pre-auth ACL action.
Number	Number of the authorized ACL. This field displays N/A if the AAA server does not assign an ACL.

display portal safe-redirect statistics

Use display portal safe-redirect statistics to display portal safe-redirect packet statistics.

Syntax

In standalone mode:

display portal safe-redirect statistics [ slot slot-number ]

In IRF mode:

display portal safe-redirect statistics [ chassis chassis-number slot slot-number ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

chassis chassis-number slot slot-number: Specifies an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the device, which is fixed at 0. If you do not specify an IRF member device, this command displays portal safe-redirect packet statistics for all member devices. (In IRF mode.)

Examples

# (In standalone mode.) Display portal safe-redirect packet statistics on the specified slot.

<Sysname> display portal safe-redirect statistics slot 1

Slot 1:

Redirect statistics:

Success: 7

Failure: 8

Total : 15

Method statistics:

Get : 11

Post : 1

Others : 3

User agent statistics:

Safari: 3

Chrome: 2

Forbidden User URL statistics:

www.qq.com: 4

Forbidden filename extension statistics:

.jpg: 0

# (In IRF mode.) Display portal safe-redirect packet statistics on chassis 1 slot 0.

<Sysname> display portal safe-redirect statistics chassis 1 slot 0

Slot 0 in chassis 1:

Redirect statistics:

Success: 3

Failure: 5

Total : 8

Method statistics:

Get : 11

Post : 3

Others : 7

User agent statistics:

Safari: 3

Chrome: 2

Forbidden User URL statistics:

http://www.abc.com: 0

Forbidden filename extension statistics:

.jpg: 1

Table 10 Command output

Field	Description
Success	Number of packets redirected successfully.
Failure	Number of packets failed redirection.
Total	Total number of packets.
Method statistics	Statistics of HTTP request methods.
Get	Number of packets with the GET request method.
Post	Number of packets with the POST request method.
Other	Number of packets with other request methods.
User agent statistics	Browser types (in HTTP User Agent) allowed by portal safe-redirect, and packet statistics for the browsers.
Forbidden User URL statistics	URLs forbidden by portal safe-redirect, and statistics for packets dropped by forbidden URL filtering.
Forbidden filename extension statistics	Filename extensions forbidden by portal safe-redirect, and statistics for packets dropped by forbidden filename extension filtering.

Related commands

reset portal safe-redirect statistics

display portal server

Use display portal server to display information about portal authentication servers.

Syntax

display portal server [ server-name ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

server-name: Specifies a portal authentication server by its name, a case-sensitive string of 1 to 32 characters.

Usage guidelines

If you do not specify the server-name argument, this command displays information about all portal authentication servers.

Examples

# Display information about portal authentication server pts.

<Sysname> display portal server pts

Portal server: pts

Type : IMC

IP : 192.168.0.111

VPN instance : vpn1

Port : 50100

Server detection : Timeout 60s Action: log, trap

User synchronization : Timeout 200s

Status : Up

Exclude-attribute : Not configured

Logout notification : Retry 3 interval 5s

Table 11 Command output

Field	Description
Type	Portal authentication server type: · CMCC—CMCC server. · IMC—IMC server.
Portal server	Name of the portal authentication server.
IP	IP address of the portal authentication server.
VPN instance	MPLS L3VPN where the portal authentication server resides.
Port	Listening port on the portal authentication server.
Server detection	Parameters for portal authentication server detection: · Detection timeout in seconds. · Actions (log and trap) triggered by the reachability status change of the portal authentication server.
User synchronization	User idle timeout in seconds for portal user synchronization.
Status	Reachability status of the portal authentication server: · Up—This value indicates one of the following conditions: ¡ Portal authentication server detection is disabled. ¡ Portal authentication server detection is enabled and the server is reachable. · Down—Portal authentication server detection is enabled and the server is unreachable.
Exclude-attribute	Attributes that are not carried in portal protocol packets sent to the portal authentication server.
Logout-notification	Maximum number of times and the interval (in seconds) for retransmitting a logout notification packet.

Related commands

portal enable

portal server

server-detect (portal authentication server view)

user-sync

display portal user

Use display portal user to display information about portal users.

Syntax

display portal user { all | auth-type { cloud | email | local | normal | qq | wechat } | interface interface-type interface-number | ip ipv4-address | ipv6 ipv6-address | mac mac-address | pre-auth [ interface interface-type interface-number | ip ipv4-address | ipv6 ipv6-address ] | username username } [ brief | verbose ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

all: Displays information about all portal users.

auth-type: Specifies an authentication type.

cloud: Specifies the cloud authentication (a cloud portal authentication server performs portal authentication on portal users).

email: Specifies the email authentication.

local: Specifies the local authentication (a local portal authentication server performs portal authentication on portal users).

normal: Specifies the normal authentication (a remote portal authentication server performs portal authentication on portal users).

qq: Specifies QQ authentication.

wechat: Specifies WeChat authentication.

interface interface-type interface-number: Displays information about portal users on the specified interface.

ip ipv4-address: Specifies the IPv4 address of a portal user.

ipv6 ipv6-address: Specifies the IPv6 address of a portal user.

mac mac-address: Specifies the MAC address of a portal user, in the format of H-H-H.

username username: Specifies the username of a portal user, a case-sensitive string of 1 to 253 characters. The username cannot contain the domain name.

pre-auth: Displays information about preauthentication portal users. A preauthentication user is a user who is authorized with the authorization attributes in a preauthentication domain before portal authentication. If you do not specify the pre-auth keyword, this command displays information about authenticated portal users.

brief: Displays brief information about portal users.

verbose: Displays detailed information about portal users.

Usage guidelines

If you specify neither the brief nor the verbose keyword, this command displays portal authentication-related information for portal users.

Examples

# Display information about all portal users.

<Sysname> display portal user all

Total portal users: 2

Username: abc

Portal server: pts

State: Online

VPN instance: N/A

MAC IP VLAN Interface

000d-88f8-0eab 2.2.2.2 -- GigabitEthernet1/1/1

Authorization information:

DHCP IP pool: N/A

User profile: abc (active)

ACL number: N/A

Inbound CAR: N/A

Outbound CAR: N/A

Username: def

Portal server: pts

VPN instance: vpn1

MAC IP VLAN Interface

000d-88f8-0eac 3.3.3.3 -- GigabitEthernet1/1/2

Authorization information:

DHCP IP pool: N/A

User profile: N/A

ACL number: 3000

Inbound CAR: CIR 3072 bps PIR 3072 bps

Outbound CAR: CIR 3072 bps PIR 3072 bps

# Display information about portal users whose authentication type is normal portal authentication.

<Sysname> display portal user auth-type normal

Total normal users: 1

Username: abc

Portal server: pts

State: Online

VPN instance: N/A

MAC IP VLAN Interface

000d-88f8-0eab 2.2.2.2 -- GigabitEthernet1/1/1

Authorization information:

DHCP IP pool: N/A

User profile: abc (active)

ACL number: N/A

Inbound CAR: N/A

Outbound CAR: N/A

# Display information about the portal user whose MAC address is 000d-88f8-0eab.

<Sysname> display portal user mac 000d-88f8-0eab

Username: abc

Portal server: pts

State: Online

VPN instance: N/A

MAC IP VLAN Interface

000d-88f8-0eab 2.2.2.2 -- GigabitEthernet1/1/1

Authorization information:

DHCP IP pool: N/A

User profile: abc (active)

ACL number: N/A

Inbound CAR: N/A

Outbound CAR: N/A

# Display information about the portal user whose username is abc.

<Sysname> display portal user username abc

Username: abc

Portal server: pts

State: Online

VPN instance: N/A

MAC IP VLAN Interface

000d-88f8-0eab 2.2.2.2 -- GigabitEthernet1/1/1

Authorization information:

DHCP IP pool: N/A

User profile: abc (active)

ACL number: N/A

Inbound CAR: N/A

Outbound CAR: N/A

Table 12 Command output

Field	Description
Total portal users	Total number of portal users.
Total normal users	Total number of portal users whose authentication type is normal authentication.
Total local users	Total number of portal users whose authentication type is local authentication.
Total email users	Total number of portal users whose authentication type is email authentication.
Total cloud users	Total number of portal users whose authentication type is cloud authentication.
Total QQ users	Total number of portal users whose authentication type is QQ authentication.
Total WeChat users	Total number of portal users whose authentication type is WeChat authentication.
Username	Name of the user.
Portal server	Name of the portal authentication server.
State	Current state of the portal user: · Initialized—The user is initialized and ready for authentication. · Authenticating—The user is being authenticated. · Waiting SetRule—Deploying portal rules to the user. · Authorizing—The user is being authorized. · Online—The user is online. · Waiting Traffic—Waiting for traffic from the user. · Stop Accounting—Stopping accounting for the user. · Done—The user is offline.
VPN instance	MPLS L3VPN the portal user belongs to. If the portal user is on a public network, this field displays N/A.
MAC	MAC address of the portal user.
IP	IP address of the portal user.
VLAN	VLAN where the portal user resides.
Interface	Access interface of the portal user.
Authorization information	Authorization information for the portal user.
DHCP IP pool	Name of the authorized IP address pool. If no IP address pool is authorized for the portal user, this field displays N/A.
User profile	Authorized user profile: · N/A—The AAA server authorizes no user profile. · active—The AAA server has authorized the user profile successfully. · inactive—The AAA server failed to authorize the user profile or the user profile does not exist on the device.
ACL number	Authorized ACL: · N/A—The AAA server authorizes no ACL. · active—The AAA server has authorized the ACL successfully. · inactive—The AAA server failed to authorize the ACL or the ACL does not exist on the device.
Inbound CAR	Authorized inbound CAR: · CIR—Committed information rate in bps. · PIR—Peak information rate in bps. If no inbound CAR is authorized, this field displays N/A.
Outbound CAR	Authorized outbound CAR: · CIR—Committed information rate in bps. · PIR—Peak information rate in bps. If no outbound CAR is authorized, this field displays N/A.

# Display detailed information about the portal user with IP address 50.50.50.3.

<Sysname> display portal user ip 50.50.50.3 verbose

Basic:

Current IP address: 50.50.50.3

Original IP address: 30.30.30.2

Username: user1@hrss

User ID: 0x28000002

Access interface: eth3/2/2

Service-VLAN/Customer-VLAN: -/-

MAC address: 0000-0000-0001

Authentication type: Normal

Domain: hrss

VPN instance: 123

Status: Online

Portal server: test

Vendor: Apple

Portal authentication method: Direct

AAA:

Realtime accounting interval: 60s, retry times: 3

Idle-cut: 180 sec, 10240 bytes

Session duration: 500 sec, remaining: 300 sec

Remaining traffic: 10240000 bytes

DHCP IP pool: abc

ACL&QoS&Multicast:

Inbound CAR: CIR 64000bps PIR 640000bps

Outbound CAR: CIR 64000bps PIR 640000bps

ACL number: 3000 (inactive)

User profile: portal (active)

Max multicast addresses: 4

Multicast address list: 1.2.3.1, 1.34.33.1, 3.123.123.3, 4.5.6.7

2.2.2.2, 3.3.3.3, 4.4.4.4

Traffic statistic:

Uplink packets/bytes: 7/546

Downlink packets/bytes: 0/0

Dual-stack traffic statistics:

IPv4 address: 50.50.50.3

Uplink packets/bytes: 3/200

Downlink packets/bytes: 0/0

IPv6 address: 2001::2

Uplink packets/bytes: 4/346

Downlink packets/bytes: 0/0

Table 13 Command output

Field	Description
Current IP address	IP address of the portal user after passing authentication.
Original IP address	IP address of the portal user during authentication.
Username	Name of the portal user.
User ID	Portal user ID.
Access interface	Access interface of the portal user.
Service-VLAN/Customer-VLAN	Public VLAN/Private VLAN to which the portal user belongs. If no VLAN is configured for the portal user, this field displays -/-.
MAC address	MAC address of the portal user.
Authentication type	Type of portal authentication: · Normal—Normal authentication. · Local—Local authentication. · Email—Email authentication. · Cloud—Cloud authentication. · QQ—QQ authentication. · WeChat—WeChat authentication.
Domain	ISP domain name for portal authentication.
VPN instance	MPLS L3VPN to which the portal user belongs. If the portal user is on a public network, this field displays N/A.
Status	Status of the portal user: · Authenticating—The user is being authenticated. · Authorizing—The user is being authorized. · Waiting SetRule—Deploying portal rules to the user. · Online—The user is online. · Waiting Traffic—Waiting for traffic from the user. · Stop Accounting—Stopping accounting for the user. · Done—The user is offline.
Portal server	Name of the portal server.
Vendor	Vendor name of the endpoint.
Portal authentication method	Portal authentication method on the access interface: · Direct—Direct authentication. · Re-Dhcp—Re-DHCP authentication. · Layer3—Cross-subnet authentication.
AAA	AAA information about the portal user.
Realtime accounting interval	Interval for sending real-time accounting updates, and the maximum number of accounting attempts. If the real-time accounting is not authorized, this field displays N/A.
Idle-cut	Idle timeout period and the minimum traffic threshold. If idle-cut is not authorized, this field displays N/A.
Session duration	Session duration and the remaining session time. If the session duration is not authorized, this field displays N/A.
Remaining traffic	Remaining traffic for the portal user. If the remaining traffic is not authorized, this field displays N/A.
Login time	Time when the user logged in. The field uses the device time format, for example, 2023-1-19 2:42:30 UTC.
DHCP IP pool	Authorized DHCP IP address pool. If no DHCP IP address pool is authorized for the portal user, this field displays N/A.
Inbound CAR	Authorized inbound CAR: · CIR—Committed information rate in bps. · PIR—Peak information rate in bps. If no inbound CAR is authorized, this field displays N/A.
Outbound CAR	Authorized outbound CAR: · CIR—Committed information rate in bps. · PIR—Peak information rate in bps. If no outbound CAR is authorized, this field displays N/A.
ACL number	Authorized ACL: · N/A—The AAA server authorizes no ACL. · active—The AAA server has authorized the ACL successfully. · inactive—The AAA server failed to authorize the ACL or the ACL does not exist on the device.
User profile	Authorized user profile: · N/A—The AAA server authorizes no user profile. · active—The AAA server has authorized the user profile successfully. · inactive—The AAA server failed to authorize the user profile or the user profile does not exist on the device.
Max multicast addresses	Maximum number of multicast groups the portal user can join.
Multicast address list	Multicast group list the portal user can join. If no multicast group is authorized, this field displays N/A.
Traffic statistic	Traffic statistics for the portal user.
Uplink packets/bytes	Packet and byte statistics of the upstream traffic.
Downlink packets/bytes	Packet and byte statistics of the downstream traffic.
Dual-stack traffic statistic	IPv4 and IPv6 traffic statistics for the dual-stack user.
IPv4 address	IPv4 address of the portal user.
IPv6 address	IPv6 address of the portal user.
Uplink packets/bytes	Packet and byte statistics of the upstream traffic.
Downlink packets/bytes	Packet and byte statistics of the downstream traffic.

# Display brief information about all portal users.

<Sysname> display portal user all brief

IP address MAC address Online duration Username

2.2.2.2 000d-88f8-0eab 1:53:7 abc

3.3.3.3 000d-88f8-0eac 1:53:7 def

Table 14 Command output

Field	Description
IP address	IP address of the portal user.
MAC address	MAC address of the portal user.
Online duration	Online duration of the portal user, in hh:ss:mm.
Username	Username of the portal user.

Related commands

portal enable

display portal user count

Use display portal user count to display the number of portal users.

Syntax

display portal user count

Views

Any view

Predefined user roles

network-admin

mdc-admin

Examples

# Display the number of portal users.

<Sysname> display portal user count

Total number of users: 1

Related commands

portal enable

portal delete-user

display portal web-server

Use display portal web-server to display information about portal Web servers.

Syntax

display portal web-server [ server-name ]

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

server-name: Specifies a portal Web server by its name, a case-sensitive string of 1 to 32 characters.

Usage guidelines

If you do not specify the server-name argument, this command displays information about all portal Web servers.

Examples

# Display information about portal Web server wbs.

<Sysname> display portal web-server wbs

Portal Web server: wbs

Type : IMC

URL : http://www.test.com/portal

URL parameters : userurl=http://www.test.com/welcome

userip=source-address

VPN instance : Not configured

Server detection : Interval: 120s Attempts: 5 Action: log, trap

IPv4 status : Up

IPv6 status : Up

Captive-bypass : Enabled

If-match : original-url: http://2.2.2.2, redirect-url: http://192.168.56.2

original-url: http://1.1.1.1, temp-pass redirect-url:

http://192.168.1.1

Table 15 Command output

Field	Description
Type	Portal Web server type: · CMCC—CMCC server. · IMC—IMC server.
Portal Web server	Name of the portal Web server.
URL	URL of the portal Web server.
URL parameters	URL parameters for the portal Web server.
VPN instance	Name of the MPLS L3VPN where the portal Web server resides.
Server detection	Parameters for portal Web server detection: · Detection interval in seconds. · Maximum number of detection attempts. · Actions (log and trap) triggered by the reachability status change of the portal Web server.
IPv4/IPv6 status	Current state of the portal Web server: · Up—This value indicates one of the following conditions: ¡ Portal Web server detection is disabled. ¡ Portal Web server detection is enabled and the server is reachable. · Down—Portal Web server detection is enabled and the server is unreachable.
Captive-bypass	Status of the captive-bypass feature: · Disabled—Captive-bypass is disabled. · Enabled—Captive-bypass is enabled. · Optimize Enabled—Optimized captive-bypass is enabled.
If-match	Match rules configured for URL redirection and temporary pass.

Related commands

portal enable

portal web-server

server-detect (portal Web server view)

display web-redirect rule

Use display web-redirect rule to display information about Web redirect rules.

Syntax

In standalone mode:

display web-redirect rule { interface interface-type interface-number [ slot slot-number ] }

In IRF mode:

display web-redirect rule { interface interface-type interface-number [ chassis chassis-number slot slot-number ] }

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

interface interface-type interface-number: Specifies an interface by its type and number.

chassis chassis-number slot slot-number: Specifies an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the device, which is fixed at 0. If you do not specify an IRF member device, this command displays Web redirect rules for the master device. (In IRF mode.)

Examples

# Display all Web redirect rules on GigabitEthernet 1/1/1.

<Sysname> display web-redirect rule interface gigabitethernet 1/1/1

IPv4 web-redirect rules on GigabitEthernet1/1/1:

Rule 1:

Type : Dynamic

Action : Permit

Status : Active

Source:

IP : 192.168.2.114

VLAN : Any

Rule 2:

Type : Static

Action : Redirect

Status : Active

Source:

VLAN : Any

Protocol : TCP

Destination:

Port : 80

IPv6 web-redirect rules on GigabitEthernet1/1/1:

Rule 1:

Type : Static

Action : Redirect

Status : Active

Source:

VLAN : Any

Protocol : TCP

Destination:

Port : 80

Table 16 Command output

Field	Description
Rule	Number of the Web redirect rule.
Type	Type of the Web redirect rule: · Static—Static Web redirect rule, generated when the Web redirect feature takes effect. · Dynamic—Dynamic Web redirect rule, generated when a user visits a redirect webpage.
Action	Action in the Web redirect rule: · Permit—Allows packets to pass. · Redirect—Redirects the packets.
Status	Status of the Web redirect rule: · Active—The Web redirect rule is effective. · Inactive—The Web redirect rule is not effective.
Source	Source information in the Web redirect rule.
IP	Source IP address.
Mask	Subnet mask of the source IPv4 address.
Prefix length	Prefix length of the source IPv6 address.
VLAN	Source VLAN. If not specified, this field displays Any.
Protocol	Transport layer protocol in the Web redirect rule: · Any—No transport layer protocol is limited. · TCP—Transmission Control Protocol.
Destination	Destination information in the Web redirect rule.
Port	Destination transport layer port number. The default port number is 80.

exclude-attribute (portal authentication server view)

Use exclude-attribute to exclude an attribute from portal protocol packets.

Use undo exclude-attribute to not exclude an attribute from portal protocol packets.

Syntax

exclude-attribute number { ack-auth | ack-logout | ntf-logout }

undo exclude-attribute number { ack-auth | ack-logout | ntf-logout }

Default

No attributes are excluded from portal protocol packets.

Views

Portal authentication server view

Predefined user roles

network-admin

Parameters

number: Specifies an attribute by its number in the range of 1 to 255.

ack-auth: Excludes the attribute from ACK_AUTH packets.

ack-logout: Excludes the attribute from ACK_LOGOUT packets.

ntf-logout: Excludes the attribute from NTF_LOGOUT packets.

Usage guidelines

Support of the portal authentication server for portal protocol attributes varies by the server type. If the device sends the portal authentication server a packet that contains an attribute unsupported by the server, the device and the server cannot communicate.

To address this issue, you can configure this command to exclude the unsupported attributes from specific portal protocol packets sent to the portal authentication server.

You can specify multiple excluded attributes. For an excluded attribute, you can specify multiple types of portal protocol packets (ack-auth, ntf-logout, and ack-logout).

Table 17 describes all attributes of the portal protocol.

Table 17 Portal attributes

Name	Number	Description
UserName	1	Name of the user to be authenticated.
PassWord	2	User password in plaintext form.
Challenge	3	Random challenge for CHAP authentication.
ChapPassWord	4	CHAP password encrypted by MD5.
TextInfo	5	The device uses this attribute to transparently transport prompt information of a RADIUS server or packet error information to the portal authentication server. The attribute value can be any string excluding the end character '\0'. This attribute can exist in any packet from the device to the portal server. A packet can contain multiple TextInfo attributes. As a best practice, carry only one TextInfo attribute in a packet.
UpLinkFlux	6	Uplink (output) traffic of the user, an 8-byte unsigned integer, in KB.
DownLinkFlux	7	Downlink (input) traffic of the user, an 8-byte unsigned integer, in KB.
Port	8	Port information, a string excluding the end character '\0'.
IP-Config	9	This attribute has different meanings in different types of packets. · The device uses this attribute in ACK _AUTH (Type=0x04) packets to notify the portal server that the user requires re-DHCP. · The device uses this attribute in ACK_LOGOUT (Type=0x06) and NTF_LOGOUT (Type=0x08) packets to indicate that the current user IP address must be released. The portal server must notify the user to release the public IP address through DHCP. The device will reallocate a private IP address to the user.
BAS-IP	10	IP address of the access device. For re-DHCP portal authentication, the value of this attribute is the public IP address of the access device.
Session-ID	11	Identification of a portal user. Generally, the value of this attribute is the MAC address of the portal user.
Delay-Time	12	Delay time for sending a packet. This attributes exists in NTF_LOGOUT (Type=0x08) packets.
User-List	13	List of IP addresses of an IPv4 portal user.
EAP-Message	14	An EAP attribute that needs to be transported transparently. This attribute is applicable to EAP TLS authentication. Multiple EAP-Message attributes can exist in a portal authentication packet.
User-Notify	15	Value of the hw_User_Notify attribute in a RADIUS accounting response. This attribute needs to be transported transparently.
BAS-IPv6	100	IPv6 address of the access device.
UserIPv6-List	101	List of IPv6 addresses of an IPv6 portal user.

Examples

# Exclude the UpLinkFlux attribute (number 6) from portal ACK_AUTH packets.

<Sysname> system-view

[Sysname] portal server pts

[Sysname-portal-server-pts] exclude-attribute 6 ack-auth

Related commands

display portal server

if-match

Use if-match to configure a match rule for URL redirection.

Use undo if-match to delete a URL redirection match rule.

Syntax

if-match { original-url url-string redirect-url url-string [ url-param-encryption { aes | des } key { cipher | simple } string ] | user-agent string redirect-url url-string }

undo if-match { original-url url-string | user-agent user-agent }

Default

No URL redirection match rules exist.

Views

Portal Web server view

Predefined user roles

network-admin

mdc-admin

Parameters

original-url url-string: Specifies a URL string to match the URL in HTTP or HTTPS requests of a portal user. The specified URL must be a complete URL starting with http:// or https://, a case-sensitive string of 1 to 256 characters.

redirect-url url-string: Specifies the URL to which the user is redirected. The specified URL must be a complete URL starting with http:// or https://, a case-sensitive string of 1 to 256 characters.

url-param-encryption: Specifies an encryption algorithm to encrypt the parameters carried in the redirection URL. If you do not specify an encryption algorithm, the parameters carried in the redirection URL are not encrypted.

aes: Specifies the AES algorithm.

des: Specifies the DES algorithm.

key: Specifies a key for encryption.

cipher: Specifies a key in encrypted form.

simple: Specifies a key in plaintext form. For security purposes, the key specified in plaintext form will be stored in encrypted form.

string: Specifies the case-sensitive key string. The string length varies by the selected encryption method:

· If des cipher is specified, the string length is 41 characters.

· If des simple is specified, the string length is 8 characters.

· If aes cipher is specified, the string length is 1 to 73 characters.

· If aes simple is specified, the string length is 1 to 31 characters.

user-agent user-agent: Specifies a user agent string to match the User-Agent string in HTTP/HTTPS requests. The user agent string is a case-sensitive string of 1 to 255 characters. The User-Agent string in HTTP or HTTPS requests includes information about hardware manufacturer, operating system, browser, and search engine.

Usage guidelines

A URL redirection match rule matches HTTP or HTTPS requests by user-requested URL or User-Agent information, and redirects the matching HTTP or HTTPS requests to the specified redirection URL.

For a user to successfully access a redirection URL, configure a portal-free rule to allow HTTP or HTTPS requests destined for the redirection URL to pass. For information about configuring portal-free rules, see the portal free-rule command.

For a portal Web server, you can configure the url command and the if-match command for URL redirection. The url command redirects all HTTP or HTTPS requests from unauthenticated users to the portal Web server for authentication. The if-match command allows for flexible URL redirection by redirecting specific HTTP or HTTPS requests to specific redirection URLs. If both commands are executed, the if-match command takes priority to perform URL redirection.

If you configure encryption for parameters in the redirection URL, you must add an encryption prompt field after the redirection URL address. For example, to redirect HTTP requests to URL 10.1.1.1 with encrypted URL parameters, specify the redirection URL as http://10.1.1.1?yyyy=. The value of yyyy depends on the portal Web server configuration. For more information, see the portal Web server configuration guide.

Examples

# Configure a match rule to redirect HTTP requests destined for the URL http://www.abc.com.cn to the URL http://192.168.0.1.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] if-match original-url http://www.abc.com.cn redirect-url http://192.168.0.1

# Configure a match rule to redirect HTTP requests that carry the user agent string 5.0(WindowsNT6.1)AppleWebKit/537.36(KHTML,likeGecko)Chrome/36.0.1985.125Safari/537.36 to the URL http://192.168.0.1.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] if-match user-agent 5.0(WindowsNT6.1)AppleWebKit/537.36(KHTML,likeGecko)Chrome/36.0.1985.125Safari/537.36 redirect-url http://192.168.0.1

Related commands

display portal web-server

portal free-rule

url

url-parameter

if-match temp-pass

Use if-match temp-pass to configure a match rule for temporary pass.

Use undo if-match temp-pass to restore the default.

Syntax

if-match { original-url url-string | user-agent user-agent } * temp-pass [ redirect-url url-string | original ]

undo if-match { original-url url-string | user-agent user-agent } * temp-pass

Default

No match rules for temporary pass are configured.

Views

Portal Web server view

Predefined user roles

network-admin

mdc-admin

Parameters

original-url url-string : Specifies a URL string to match the URL in HTTP or HTTPS requests of portal users. The specified URL must be a complete URL starting with http:// or https://, a case-sensitive string of 1 to 256 characters.

redirect-url url-string: Redirects the matching Web requests to the specified URL. The specified URL must be a complete URL starting with http:// or https://, a case-sensitive string of 1 to 256 characters.

original: Redirects the matching Web requests to the originally requested URLs.

Usage guidelines

A match rule for temporary pass matches Web requests by URL or User-Agent information. Only the matching Web requests are temporarily permitted to pass.

A permitted request can be redirected to the specified redirection URL or to the originally requested URL, depending on the redirection action in the match rule. If you do not configure a redirection action (by using the redirect-url url-string option or the original keyword), the device permits the matching requests to pass without redirection.

For the match rules to take effect, make sure the portal temporary pass feature is enabled.

If you configure the same match criteria but different redirection actions in two match rules, the new configuration overwrites the existing one.

Examples

# Configure a temporary pass rule to temporarily allow user packets that access the URL http://www.abc.com.cn to pass.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] if-match original-url http://www.abc.com.cn temp-pass

# Configure a temporary pass rule to temporarily allow user packets that access the URL http://www.abc.com.cn to pass and then redirect the packets to the originally requested URL.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] if-match original-url http://www.abc.com.cn temp-pass original

# Configure a temporary pass rule to allow user packets that contain user agent information 5.0(WindowsNT6.1)AppleWebKit/537.36(KHTML,likeGecko)Chrome/36.0.1985.125Safari/537.36 to pass and then redirect the packets to the URL http://192.168.0.1.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] if-match user-agent 5.0(WindowsNT6.1)AppleWebKit/537.36(KHTML,likeGecko)Chrome/36.0.1985.125Safari/537.36 temp-pass redirect-url http://192.168.0.1

# Configure a temporary pass rule. This rule allows user packets that access the URL http://www.abc.com.cn and contain user agent information 5.0(WindowsNT6.1)AppleWebKit/537.36(KHTML,likeGecko)Chrome/36.0.1985.125Safari/537.36 to pass and then redirects the packets to the URL http://192.168.0.1.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] if-match original-url http://www.123.com.cn user-agent 5.0(WindowsNT6.1)AppleWebKit/537.36(KHTML,likeGecko)Chrome/36.0.1985.125Safari/537.36 temp-pass redirect-url http://192.168.0.1

Related commands

display portal web-server

portal free-rule

portal temp-pass enable

url

url-parameter

ip (portal authentication server view)

Use ip to specify the IP address of an IPv4 portal authentication server.

Use undo ip to restore the default.

Syntax

ip ipv4-address [ vpn-instance vpn-instance-name ] [ key { cipher | simple } string ]

undo ip

Default

The IP address of the IPv4 portal authentication server is not specified.

Views

Portal authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv4-address: Specifies the IP address of the IPv4 portal authentication server.

vpn-instance vpn-instance-name: Specifies the MPLS L3VPN where the portal authentication server resides by the VPN instance name, a case-sensitive string of 1 to 31 characters. If the portal authentication server is on the public network, do not specify this option.

key: Specifies a shared key for communication with the portal authentication server. Portal packets exchanged between the access device and the portal authentication server carry an authenticator that is generated with the shared key. The receiver uses the authenticator to check the correctness of the received portal packets.

cipher: Specifies a key in encrypted form.

simple: Specifies a key in plaintext form. For security purposes, the key specified in plaintext form will be stored in encrypted form.

string: Specifies the key. Its plaintext form is a case-sensitive string of 1 to 64 characters. Its encrypted form is a case-sensitive string of 1 to 117 characters.

Usage guidelines

A portal authentication server has only one IPv4 address. Therefore, in portal authentication server view, only one IPv4 address exists. If you execute this command multiple times, the most recent configuration takes effect.

Do not configure the same IPv4 address and MPLS L3VPN for different portal authentication servers.

Examples

# Configure the IP address of the IPv4 portal authentication server pts as 192.168.0.111 and the plaintext key as portal.

<Sysname> system-view

[Sysname] portal server pts

[Sysname-portal-server-pts] ip 192.168.0.111 key simple portal

Related commands

display portal server

portal server

ipv6 (portal authentication server view)

Use ipv6 to specify the IP address of an IPv6 portal authentication server.

Use undo ipv6 to restore the default.

Syntax

ipv6 ipv6-address [ vpn-instance ipv6-vpn-instance-name ] [ key { cipher | simple } string ]

undo ipv6

Default

The IP address of the IPv6 portal authentication server is not specified.

Views

Portal authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6-address: Specifies the IP address of the IPv6 portal authentication server.

vpn-instance ipv6-vpn-instance-name: Specifies the MPLS L3VPN where the portal authentication server resides by the VPN instance name, a case-sensitive string of 1 to 31 characters. If the portal authentication server is on the public network, do not specify this option.

cipher: Specifies a key in encrypted form.

simple: Specifies a key in plaintext form. For security purposes, the key in plaintext form will be stored in encrypted form.

string: Specifies the key. Its plaintext form is a case-sensitive string of 1 to 64 characters. Its encrypted form is a case-sensitive string of 1 to 117 characters.

Usage guidelines

A portal authentication server has only one IPv6 address. Therefore in portal authentication server view, only one IPv6 address exists. If you execute this command multiple times, the most recent configuration takes effect.

Do not configure the same IPv6 address and MPLS L3VPN for different portal authentication servers.

Examples

# Configure the IP address of the IPv6 portal authentication server pts as 2000::1 and the plaintext key as portal.

<Sysname> system-view

[Sysname] portal server pts

[Sysname-portal-server-pts] ipv6 2000::1 key simple portal

Related commands

display portal server

portal server

logout-notify

Use logout-notify to set the maximum number of times and the interval for retransmitting a logout notification packet.

Use undo logout-notify to restore the default.

Syntax

logout-notify retry retries interval interval

undo logout-notify

Default

The device does not retransmit a logout notification packet.

Views

Portal authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

retry retries: Specifies the maximum number of retries, in the range of 1 to 5.

interval interval: Specifies the retry interval, in the range of 1 to 10 seconds.

Usage guidelines

A logout notification packet is a UDP packet that the device sends to the portal authentication server for forcibly logging out a portal user. To increase the delivery reliability, you can set the maximum number of times and the interval for retransmitting a logout notification packet.

After the device sends a logout notification packet for logging out a portal user, it waits for a response from the portal authentication server. If the device receives a response within the specified period of time (maximum number of retries × retry interval), it logs out and deletes the user immediately. If the device does not receive a response within the period of time, the device logs out and deletes the user when the period of time elapses.

Examples

# Set the maximum number of times to 3 and the interval to 5 seconds for retransmitting a logout notification packet,

<Sysname> system-view

[Sysname] portal server pt

[Sysname-portal-server-pt] logout-notify retry 3 interval 5

Related commands

display portal server

mail-domain-name

Use mail-domain-name to specify an email domain name for email authentication.

Use undo mail-address to remove an email domain name for email authentication.

Syntax

mail-domain-name string

undo mail-domain-name [ string ]

Default

No email domain names are specified for email authentication.

Views

Email authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

string: Specifies an email domain name for email authentication, a case-sensitive string of 1 to 255 characters, in the format of @XXX.XXX. The undo form of this command removes all email domain names for email authentication if you do not specify an email domain name.

Usage guidelines

After you configure this command, the device performs email authentication only on portal users that use the specified email domain names.

You can specify a maximum of 16 email domain names for email authentication.

Examples

# Specify @qq.com and @sina.com email domain names for email authentication.

<Sysname> system-view

[Sysname] portal extend-auth-server mail

[Sysname-portal-extend-auth-server-mail] mail-domain-name @qq.com

[Sysname-portal-extend-auth-server-mail] mail-domain-name @Sina.com

Related commands

display portal extend-auth-server

mail-protocol

Use mail-protocol to specify protocols for email authentication.

Use undo mail-protocol to restore the default.

Syntax

mail-protocol { imap | pop3 } *

undo mail-protocol

Default

No protocols are specified for email authentication.

Views

Email authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

imap: Specifies the Internet Message Access Protocol (IMAP).

pop3: Specifies the Post Office Protocol 3 (POP3).

Usage guidelines

This command specifies email protocols that the device uses to interact with the email server to perform authentication and authorization on portal users who uses email authentication.

Examples

# Specify POP3 as the protocol for email authentication.

<Sysname> system-view

[Sysname] portal extend-auth-server mail

[Sysname-portal-extend-auth-server-mail] mail-protocol pop3

Related commands

display portal extend-auth-server

port (portal authentication server view)

Use port to set the destination UDP port number used by the device to send unsolicited portal packets to the portal authentication server.

Use undo port to restore the default.

Syntax

port port-number

undo port

Default

The device uses 50100 as the destination UDP port number for unsolicited portal packets.

Views

Portal authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

port-number: Specifies a destination UDP port number the device uses to send unsolicited portal packets to the portal authentication server. The value range for this argument is 1 to 65534.

Usage guidelines

The specified port must be the port that listens to portal packets on the portal authentication server.

Examples

# Set the destination UDP port number to 50000 for the device to send unsolicited portal packets to the portal authentication server pts.

<Sysname> system-view

[Sysname] portal server pts

[Sysname-portal-server-pts] port 50000

Related commands

portal server

portal { bas-ip | bas-ipv6 }

Use portal { bas-ip | bas-ipv6 } to configure the BAS-IP or BAS-IPv6 attribute carried in the portal packets sent to the portal authentication server.

Use undo portal { bas-ip | bas-ipv6 } to delete the BAS-IP or BAS-IPv6 attribute setting.

Syntax

portal { bas-ip ipv4-address | bas-ipv6 ipv6-address }

undo portal { bas-ip | bas-ipv6 }

Default

The BAS-IP attribute of an IPv4 portal reply packet sent to the portal authentication server is the source IPv4 address of the packet. The BAS-IPv6 attribute of an IPv6 portal reply packet sent to the portal authentication server is the source IPv6 address of the packet.

The BAS-IP attribute of an IPv4 portal notification packet sent to the portal authentication server is the IPv4 address of the packet's output interface. The BAS-IPv6 attribute of an IPv6 portal notification packet sent to the portal authentication server is the IPv6 address of the packet's output interface.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

bas-ip ipv4-address: Specifies BAS-IP for portal packets sent to the portal authentication server. The ipv4-address argument must be the IPv4 address of an interface on the device. It cannot be 0.0.0.0, 1.1.1.1, a class D address, a class E address, or a loopback address.

bas-ip6 ipv6-address: Specifies BAS-IPv6 for portal packets sent to the portal authentication server. The ipv6-address argument must be the IPv6 address of an interface on the device. It cannot be a multicast address, an all 0 address, or a link-local address.

Usage guidelines

If the device runs Portal 2.0, unsolicited portal packets (such as a logout notification packet) sent to the portal authentication server must carry the BAS-IP attribute. If the device runs Portal 3.0, unsolicited portal packets sent to the portal authentication server must carry the BAS-IP or BAS-IPv6 attribute.

After this command takes effect, the source IP address for unsolicited notification portal packets the device sends to the portal authentication server is the configured BAS-IP or BAS-IPv6. If the BAS-IP or BAS-IPv6 attribute is not configured, the source IP address of the packets is the IP address of the packet output interface.

You must configure the BAS-IP or BAS-IPv6 attribute on a portal authentication-enabled interface if the following conditions are met:

· The portal authentication server is an H3C IMC server or the portal authentication mode on the interface is re-DHCP.

· The portal device IP address specified on the portal authentication server is not the IP address of the portal packet output interface.

Examples

# On GigabitEthernet 1/1/1, configure the BAS-IP attribute as 2.2.2.2 for portal packets sent to the portal authentication server.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal bas-ip 2.2.2.2

Related commands

display portal

portal { ipv4-max-user | ipv6-max-user }

Use portal { ipv4-max-user | ipv6-max-user } to set the maximum number of portal users allowed on an interface.

Use undo portal { ipv4-max-user | ipv6-max-user } to restore the default.

Syntax

portal { ipv4-max-user | ipv6-max-user } max-number

undo portal { ipv4-max-user | ipv6-max-user }

Default

The maximum number of portal users allowed on an interface is not limited.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

max-number: Specifies the maximum number of portal users allowed on an interface, in the range of 1 to 4294967295.

Usage guidelines

If the specified maximum number is smaller than the number of current online portal users on the interface, the limit can be set successfully. The limit does not impact the online portal users. However, the device does not allow new portal users to log in from the interface until the number drops down below the limit.

Make sure the maximum combined number of IPv4 and IPv6 portal users specified on all interfaces does not exceed the system-allowed maximum number. Otherwise, the exceeding portal users will not be able to log in to the device.

Examples

# Set the maximum number of IPv4 portal users to 100 on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal ipv4-max-user 100

Related commands

display portal user

portal max-user

portal apply web-server

Use portal [ ipv6 ] apply web-server to specify a portal Web server. The device redirects the HTTP or HTTPS requests sent by unauthenticated portal users to the portal Web server.

Use undo portal [ ipv6 ] apply web-server to delete a portal Web server.

Syntax

portal [ ipv6 ] apply web-server server-name [ secondary ]

undo portal [ ipv6 ] apply web-server [ server-name ]

Default

No portal Web servers are specified.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6: Specifies an IPv6 portal Web server. If the server is an IPv4 portal Web server, do not specify this keyword.

secondary: Specifies the backup portal Web server. If you do not specify this keyword, the specified server is the primary portal Web server.

server-name: Specifies a portal Web server to be specified on the interface by its name, a case-sensitive string of 1 to 32 characters. The name must already exist. If you do not specify a server name in the undo form of this command, all portal Web servers on the interface are removed.

Usage guidelines

IPv4 and IPv6 portal authentication can both be enabled on an interface. You can specify both a primary portal Web server and a backup portal Web server after enabling each type (IPv4 or IPv6) of portal authentication.

The device first uses the primary portal Web server for portal authentication. When the primary portal Web server is unreachable but the backup portal Web server is reachable, the device uses the backup portal Web server. When the primary portal Web server becomes reachable, the device switches back to the primary portal Web server for portal authentication.

To automatically switch between the primary portal Web server and the backup portal Web server, configure portal Web server detection on both servers.

Examples

# Specify portal Web server wbs as the backup portal Web server on GigabitEthernet 1/1/1 for portal authentication.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal apply web-server wbs secondary

Related commands

display portal

portal fail-permit server

portal web-server

server-detect (portal Web server view)

portal auth-error-record enable

Use portal auth-error-record enable to enable portal authentication error recording.

Use undo portal auth-error-record enable to disable portal authentication error recording.

Syntax

portal auth-error-record enable

undo portal auth-error-record enable

Default

Portal authentication error recording is disabled.

Views

System view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

This feature enables the device to save all portal authentication error records and to periodically send the records to the lvzhou cloud server or other servers.

Examples

# Enable portal authentication error recording.

<Sysname> system-view

[Sysname] portal auth-error-record enable

Related commands

display portal auth-error-record

portal auth-error-record export

Use portal auth-error-record export to export portal authentication error records to a path.

Syntax

portal auth-error-record export url url-string [ start-time start-date start-time end-time end-date end-time ]

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

url url-string: Specifies the URL to which portal authentication error records are exported. The URL is a case-insensitive string of 1 to 255 characters.

Usage guidelines

The device supports FTP, TFTP, and HTTP file transfer methods. Table 18 describes the valid URL format for each method.

Table 18 URL formats

Protocol	URL format	Remarks
FTP	ftp://username[:password]@server-address[:port-number]/file-path Example: ftp://a:1@1.1.1.1/authfail/	The username and password must be the same as those on the server. If the server authenticates only the username, no password is required.
TFTP	tftp://server-address[:port-number]/file-path Example: tftp://1.1.1.1/ autherror/	N/A
HTTP	http://username[:password]@server-address[:port-number]/file-path Example: http://1.1.1.1/autherror/	The username and password must be the same as those on the server. If the server authenticates only the username, no password is required.

If the server address is an IPv6 address, bracket the IPv6 address to distinguish the IPv6 address from the port number. For example, if the server address is 2001::1 and the port number is 21, the URL is ftp://test:test@[2001::1]:21/test/.

Examples

# Export all portal authentication error records to path tftp://1.1.1.1/record/autherror/.

<Sysname> system-view

[Sysname] portal auth-error-record export tftp://1.1.1.1/record/autherror/

# Export portal authentication error records in the time range from 2016/3/4 14:20 to 2016/3/4 15:00 to path tftp://1.1.1.1/record/autherror/.

<Sysname> system-view

[Sysname] portal auth-error-record export tftp://1.1.1.1/record/autherror/ start-time 2016/3/4 14:20 end-time 2016/3/4 15:00

Related commands

display portal auth-error-record

portal auth-error-record enable

reset portal auth-error-record

portal auth-error-record max

Use portal auth-error-record max to set the maximum number of portal authentication error records.

Use undo portal auth-error-record max to restore the default.

Syntax

portal auth-error-record max number

undo portal auth-error-record max

Default

The maximum number of portal authentication error records is 32000.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

number: Specifies the maximum number of portal authentication error records, in the range of 1 to 4294967295.

Usage guidelines

When the maximum number of portal authentication error records is reached, a new record overwrites the oldest one.

Examples

# Set the maximum number of portal authentication error records to 50.

<Sysname> system-view

[Sysname] portal auth-error-record max 50

Related commands

display portal auth-error-record

portal auth-fail-record enable

Use portal auth-fail-record enable to enable portal authentication failure recording.

Use undo portal auth-fail-record enable to disable portal authentication failure recording.

Syntax

portal auth-fail-record enable

undo portal auth-fail-record enable

Default

Portal authentication failure recording is disabled.

Views

System view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

This feature enables the device to save portal authentication failure records and to periodically send the records to the lvzhou cloud server or other servers.

Examples

# Enable portal authentication failure recording.

<Sysname> system-view

[Sysname] portal auth-fail-record enable

Related commands

display portal auth-fail-record

portal auth-fail-record export

Use portal auth-fail-record export to export portal authentication failure records to a path.

Syntax

portal auth-fail-record export url url-string [ start-time start-date start-time end-time end-date end-time ]

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

url url-string: Specifies the URL to which portal authentication failure records are exported. The URL is a case-insensitive string of 1 to 255 characters.

Usage guidelines

The device supports FTP, TFTP, and HTTP file transfer methods. Table 19 describes the valid URL format for each method.

Table 19 URL formats

Protocol	URL format	Remarks
FTP	ftp://username[:password]@server-address[:port-number]/file-path Example: ftp://a:1@1.1.1.1/authfail/	The username and password must be the same as those on the server. If the server authenticates only the username, no password is required.
TFTP	tftp://server-address[:port-number]/file-path Example: tftp://1.1.1.1/ autherror/	N/A
HTTP	http://username[:password]@server-address[:port-number]/file-path Example: http://1.1.1.1/autherror/	The username and password must be the same as those on the server. If the server authenticates only the username, no password is required.

Examples

# Export all portal authentication failure records to path tftp://1.1.1.1/record/authfail/.

<Sysname> system-view

[Sysname] portal auth-fail-record export url tftp://1.1.1.1/record/authfail/

# Export portal authentication failure records in the time range from 2016/3/4 14:20 to 2016/3/4 15:00 to path tftp://1.1.1.1/record/authfail/.

<Sysname> system-view

[Sysname] portal auth-fail-record export tftp://1.1.1.1/record/authfail/ start-time 2016/3/4 14:20 end-time 2016/3/4 15:00

Related commands

display portal auth-fail-record

portal auth-fail-record enable

reset portal auth-fail-record

portal auth-fail-record max

Use portal auth-fail-record max to set the maximum number of portal authentication failure records.

Use undo portal auth-fail-record max to restore the default.

Syntax

portal auth-fail-record max number

undo portal auth-fail-record max

Default

The maximum number of portal authentication failure records is 32000.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

number: Specifies the maximum number of portal authentication failure records, in the range of 1 to 4294967295.

Usage guidelines

When the maximum number of portal authentication failure records is reached, a new record overwrites the oldest one.

Examples

# Set the maximum number of portal authentication failure records to 50.

<Sysname> system-view

[Sysname] portal auth-fail-record max 50

Related commands

display portal auth-fail-record

portal authorization strict-checking

Use portal authorization strict-checking to enable strict checking on portal authorization information.

Use undo portal authorization strict-checking to disable strict checking on portal authorization information.

Syntax

portal authorization { acl | user-profile } strict-checking

undo portal authorization { acl | user-profile } strict-checking

Default

Strict checking mode on portal authentication information is disabled. If an authorized ACL or user profile does not exist on the device or the ACL or user profile fails to be deployed, the user will not be logged out.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

acl: Enables strict checking on authorized ACLs.

user-profile: Enables strict checking on authorized user profiles.

Usage guidelines

You can enable strict checking on authorized ACLs, authorized user profiles, or both. If you enable both strict ACL checking and user profile checking, the user will be logged out if either checking fails.

An ACL/user profile checking fails when the authorized ACL/user profile does not exist on the device or the ACL/user profile fails to be deployed.

Examples

# Enable strict checking on authorized ACLs on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname–GigabitEthernet1/1/1] portal authorization acl strict-checking

Related commands

display portal

portal captive-bypass optimize delay

Use portal captive-bypass optimize delay to set the captive-bypass detection timeout time.

Use undo portal captive-bypass optimize delay to restore the default.

Syntax

portal captive-bypass optimize delay seconds

undo portal captive-bypass optimize delay

Default

The captive-bypass detection timeout time is 6 seconds.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

seconds: Specifies the captive-bypass detection timeout time, in the range of 6 to 60 seconds.

Usage guidelines

This command applies only to iOS mobile clients.

When an iOS client is connected to a network, it automatically sends a server reachability detection packet to determine whether the Apple server is reachable. If the server is reachable, the Wi-Fi connection displays connected. If the server is not reachable, the Wi-Fi connection is terminated.

When the network condition is poor, the device cannot detect a server reachability detection packet from an iOS mobile client within the captive-bypass detection timeout time. The client cannot receive a response for the server reachability detection packet, and therefore it determines the server to be unreachable and terminates the Wi-Fi connection. To avoid Wi-Fi disconnections caused by server reachability detection failure, set a longer captive-bypass detection timeout time when the network condition is poor.

Examples

# Set the captive-bypass detection timeout time to 20 seconds.

<Sysname> system-view

[Sysname] portal captive-bypass optimize delay 20

Related commands

captive-bypass enable

portal delete-user

Use portal delete-user to log out online portal users.

Syntax

portal delete-user { ipv4-address | all | auth-type { cloud | email | local | normal | qq | wechat } | interface interface-type interface-number | ipv6 ipv6-address | mac mac-address | username username }

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv4-address: Specifies the IP address of an IPv4 online portal user.

all: Specifies IPv4 and IPv6 online portal users on all interfaces.

auth-type: Specifies an authentication type.

cloud: Specifies the cloud authentication.

email: Specifies the email authentication.

local: Specifies the local authentication.

normal: Specifies the normal authentication.

qq: Specifies the QQ authentication.

wechat: Specifies the WeChat authentication.

interface interface-type interface-number: Specifies an interface by its type and number. If you specify this option, this command logs out all IPv4 and IPv6 online portal users on the interface.

ipv6 ipv6-address: Specifies the IP address of an IPv6 online portal user.

mac mac-address: Specifies the MAC address of an online portal user, in the format of H-H-H.

username username: Specifies the username of an online portal user, a case-sensitive string of 1 to 253 characters. The username cannot contain the domain name.

Examples

# Log out the online portal user whose IP address is 1.1.1.1.

<Sysname> system-view

[Sysname] portal delete-user 1.1.1.1

# Log out the online portal user whose MAC address is 000d-88f8-0eab.

<Sysname> system-view

[Sysname] portal delete-user mac 000d-88f8-0eab

# Log out all online portal users whose authentication type is email authentication.

<Sysname> system-view

[Sysname] portal delete-user auth-type email

# Log out the online portal user whose username is abc.

<Sysname> system-view

[Sysname] portal delete-user username abc

Related commands

display portal user

portal device-id

Use portal device-id to specify the device ID.

Use undo portal device-id to restore the default.

Syntax

portal device-id device-id

undo portal device-id

Default

A device is not configured with a device ID.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

device-id: Specifies a device ID for the device, a case-sensitive string of 1 to 63 characters.

Usage guidelines

The portal authentication server uses device IDs to identify the device that sends protocol packets to the portal server.

Make sure the configured device ID is different than any other access devices communicating with the same portal authentication server.

Examples

# Set the device ID of the device to 0002.0010.100.00.

<Sysname> system-view

[Sysname] portal device-id 0002.0010.100.00

portal domain

Use portal [ ipv6 ] domain to configure a portal authentication domain on an interface. All portal users accessing through the interface must use the authentication domain.

Use undo portal [ ipv6 ] domain to delete the configured portal authentication domain.

Syntax

portal [ ipv6 ] domain domain-name

undo portal [ ipv6 ] domain

Default

No portal authentication domain is configured on an interface.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6: Specifies an authentication domain for IPv6 portal users. Do not specify this keyword for IPv4 portal users.

domain-name: Specifies an ISP authentication domain by its name, a case-insensitive string of 1 to 255 characters.

Usage guidelines

You can specify both an IPv4 portal authentication domain and an IPv6 portal authentication domain on an interface.

Do not specify the ipv6 keyword for IPv4 portal users.

Examples

# Configure the authentication domain for IPv4 portal users as my-domain on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname–GigabitEthernet1/1/1] portal domain my-domain

Related commands

display portal

portal dual-stack enable

Use portal dual-stack enable to enable the portal dual-stack feature.

Use undo portal dual-stack enable to disable the portal dual-stack feature.

Syntax

portal dual-stack enable

undo portal dual-stack enable

Default

The portal dual-stack feature is disabled.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

The portal dual-stack feature enables portal users to access both IPv4 and IPv6 networks after passing one type (IPv4 or IPv6) of portal authentication.

Only direct portal authentication supports this feature.

Examples

# Enable the portal dual-stack feature on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal dual-stack enable

Related commands

portal dual-stack traffic-separate enable

Use portal dual-stack traffic-separate enable to enable separate IPv4 and IPv6 traffic statistics for dual-stack portal users.

Use undo portal dual-stack traffic-separate enable to disable separate IPv4 and IPv6 traffic statistics for dual-stack portal users.

Syntax

portal dual-stack traffic-separate enable

undo portal dual-stack traffic-separate enable

Default

Separate IPv4 and IPv6 traffic statistics is disabled for dual-stack portal users. The device collects IPv4 and IPv6 traffic statistics collectively.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

This feature enables the device to separately collect IPv4 traffic statistics and IPv6 traffic statistics for a dual-stack portal user. Then, the AAA server can separately perform accounting on IPv4 traffic and IPv6 traffic of the user.

For this feature to take effect, you must enable the portal dual-stack feature.

This command has a higher priority over the accounting dual-stack command in ISP domain view.

Examples

# Enable separate IPv4 and IPv6 traffic statistics for dual-stack portal users on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal dual-stack traffic-separate enable

Related commands

portal dual-stack enable

portal enable

Use portal [ ipv6 ] enable to enable portal authentication.

Use undo portal [ ipv6 ] enable to disable portal authentication.

Syntax

portal enable method { direct | layer3 | redhcp }

portal ipv6 enable method { direct | layer3 }

undo portal [ ipv6 ] enable

Default

Portal authentication is disabled.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6: Enables IPv6 portal authentication. Do not specify this keyword for IPv4 portal authentication.

method: Specifies an authentication mode:

· direct—Direct authentication.

· layer3—Cross-subnet authentication.

· redhcp—Re-DHCP authentication.

Usage guidelines

To modify the portal authentication mode, first execute the undo form of this command to disable portal authentication.

Make sure the device supports IPv6 ACL and IPv6 forwarding before you enable IPv6 portal authentication on the interface.

IPv6 portal authentication does not support the re-DHCP authentication mode.

Do not add a portal authentication-enabled Ethernet interface to an aggregation group. Otherwise, portal authentication cannot take effect on the interface.

You can enable both IPv4 and IPv6 portal authentication on an interface.

Do not enable portal authentication on both an interface.

Examples

# Enable direct IPv4 portal authentication on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal enable method direct

Related commands

display portal

portal extend-auth domain

Use portal extend-auth domain to specify the authentication domain for third-party authentication.

Use undo portal extend-auth domain to remove the authentication domain for third-party authentication.

Syntax

portal extend-auth domain domain-name

undo portal extend-auth domain

Default

No authentication domain is specified for third-party authentication.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

domain-name: Specifies an ISP domain by its name, a case-insensitive string of 1 to 255 characters.

Usage guidelines

The specified ISP domain takes effect only on IPv4 portal users that use third-party authentication.

Make sure the authentication, authorization, and accounting methods in the authentication domain are none.

Examples

# Specify authentication domain my-domain for third-party authentication on GigabitEthernet1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname–GigabitEthernet1/1/1] portal extend-auth domain my-domain

Related commands

display portal

portal extend-auth-server

Use portal extend-auth-server to create a third-party authentication server and enter its view, or enter the view of an existing third-party authentication server.

Use undo portal extend-auth-server to delete a third-party authentication server.

Syntax

portal extend-auth-server { qq | mail }

undo portal extend-auth-server { qq | mail }

Default

No third-party authentication servers exist.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

qq: Specifies the QQ authentication server.

mail: Specifies the email authentication server.

Usage guidelines

The device supports using the QQ or email authentication server as a third-party portal authentication server for portal authentication. A portal user can use a QQ or email account instead of a portal account to perform portal authentication. If the user passes third-party authentication, the third-party server notifies the third-party authentication success of the user to the device. Then, the device interacts with the local portal Web server to complete the remaining process of portal authentication.

Only direct portal authentication that uses a local portal Web portal server supports third-party authentication.

Examples

# Create a QQ authentication server and enter its view.

<Sysname> system-view

[Sysname] portal extend-auth-server qq

[Sysname-portal-extend-auth-server-qq]

# Create an email authentication server and enter its view.

<Sysname> system-view

[Sysname] portal extend-auth-server mail

[Sysname-portal-extend-auth-server-mail]

Related commands

display portal extend-auth-server

portal fail-permit server

Use portal [ ipv6 ] fail-permit server to enable the portal fail-permit feature for a portal authentication server.

Use undo portal [ ipv6 ] fail-permit server to disable the portal fail-permit feature for the portal authentication server.

Syntax

portal [ ipv6 ] fail-permit server server-name

undo portal [ ipv6 ] fail-permit server

Default

Portal fail-permit is disabled for the portal authentication server.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6: Specifies an IPv6 portal authentication server. Do not specify this keyword for an IPv4 portal authentication server.

server-name: Specifies a portal authentication server by its name, a case-sensitive string of 1 to 32 characters.

Usage guidelines

When portal fail-permit is enabled for a portal authentication server and portal Web servers on an interface, the interface disables portal authentication in either of the following conditions:

· Both the primary and backup portal Web servers are unreachable.

· The specified portal authentication server is unreachable.

Portal authentication resumes on the interface when the specified portal authentication server and a minimum of one portal Web server becomes reachable. After portal authentication resumes, users who failed portal authentication and unauthenticated portal users need to pass authentication to access network resources. Portal users who have passed authentication can continue accessing network resources.

If you execute this command multiple times, the most recent configuration takes effect.

Examples

# Enable portal fail-permit for portal authentication server pts1 on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal fail-permit server pts1

Related commands

display portal

portal fail-permit web-server

Use portal [ ipv6 ] fail-permit web-server to enable the portal fail-permit feature for portal Web servers.

Use undo portal [ ipv6 ] fail-permit web-server to disable the portal fail-permit feature for portal Web servers.

Syntax

portal [ ipv6 ] fail-permit web-server

undo portal [ ipv6] fail-permit web-server

Default

Portal fail-permit is disabled for portal Web servers.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6: Specifies IPv6 portal Web servers. To specify IPv4 portal Web servers, do not specify this keyword.

Usage guidelines

On an interface enabled with portal fail-permit for a portal authentication server and portal Web servers, portal authentication on the interface is disabled in either of the following conditions:

· All portal Web servers are unreachable.

· The specified portal authentication server is unreachable.

Examples

# Enable portal fail-permit for the portal Web servers on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal fail-permit web-server

Related commands

display portal

portal free-all except destination

Use portal free-all except destination to configure an IPv4 portal authentication destination subnet on an interface.

Use undo portal free-all except destination to delete the IPv4 portal authentication destination subnets on the interface.

Syntax

portal free-all except destination ipv4-network-address { mask-length | mask }

undo portal free-all except destination [ ipv4-network-address ]

Default

No IPv4 portal authentication destination subnet is configured on the interface. Portal users must pass portal authentication to access any subnet.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv4-network-address: Specifies an IPv4 portal authentication subnet address.

mask-length: Specifies the subnet mask length for the authentication subnet address, in the range of 0 to 32.

mask: Specifies the subnet mask in dotted decimal format.

Usage guidelines

Portal users on the interface are authenticated when accessing the specified authentication destination subnet (except IP addresses and subnets specified in portal-free rules). The users can access other subnets without portal authentication.

You can configure multiple authentication destination subnets.

If you do not specify the ipv4-network-address argument in the undo portal free-all except destination command, this commands deletes all IPv4 portal authentication destination subnets on the interface.

Re-DHCP authentication does not support authentication destination subnets.

If you configure both an authentication source subnet and an authentication destination subnet on an interface, only the authentication destination subnet takes effect.

Examples

# Configure an IPv4 portal authentication destination subnet of 11.11.11.0/24 on GigabitEthernet 1/1/1. Portal users need to pass authentication to access this subnet and can access other subnets without authentication.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname–GigabitEthernet1/1/1] portal free-all except destination 11.11.11.0 24

Related commands

display portal

portal free-rule

Use portal free-rule to configure an IP-based portal-free rule.

Use undo portal free-rule to delete portal-free rules.

Syntax

portal free-rule rule-number { destination ip { ip-address { mask-length | mask } | any } [ tcp tcp-port-number | udp udp-port-number ] | source ip { ip-address { mask-length | mask } | any } [ tcp tcp-port-number | udp udp-port-number ] } * [ interface interface-type interface-number ]

portal free-rule rule-number { destination ipv6 { ipv6-address prefix-length | any } [ tcp tcp-port-number | udp udp-port-number ] | source ipv6 { ipv6-address prefix-length | any } [ tcp tcp-port-number | udp udp-port-number ] } * [ interface interface-type interface-number ]

undo portal free-rule { rule-number | all }

Default

No IP-based portal-free rule is configured.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

rule-number: Specifies a portal-free rule number, in the range of 1 to 4294967295.

destination: Specifies the destination information.

source: Specifies the source information.

ip ip-address: Specifies an IPv4 address for the portal-free rule.

{ mask-length | mask }: Specifies the subnet mask of the IPv4 address. The value range for the mask-length argument is 0 to 32. The mask argument is in dotted decimal format.

ipv6 ipv6-address: Specifies an IPv6 address for the portal-free rule.

prefix-length: Specifies the prefix length of the IPv6 address, in the range of 0 to 128.

ip any: Represents any IPv4 address.

ipv6 any: Represents any IPv6 address.

tcp tcp-port-number: Specifies a TCP port number for the portal-free rule, in the range of 0 to 65535.

udp udp-port-number: Specifies a UDP port number for the portal-free rule, in the range of 0 to 65535.

all: Specifies all portal-free rules.

interface interface-type interface-number: Specifies a Layer 3 interface on which the portal-free rule takes effect.

Usage guidelines

You can specify both the source and destination keyword for a portal-free rule. If you specify only one keyword, the other keyword does not act as a filtering criterion.

If you specify both a source port number and a destination port number for a portal-free rule, the two port numbers must belong to the same transport layer protocol.

If you do not specify a Layer 3 interface, the portal-free rule takes effect on all portal-enabled interfaces.

You cannot configure two portal-free rules with the same filtering criteria.

Examples

# Configure an IPv4-based portal-free rule:

· Set the rule number to 1.

· Specify the source IP address as 10.10.10.1/24, the destination IP address as 20.20.20.1, the destination TCP port number as 23.

· Specify the interface as GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] portal free-rule 1 destination ip 20.20.20.1 32 tcp 23 source ip 10.10.10.1 24 interface gigabitethernet 1/1/1

With this rule, users in subnet 10.10.10.1/24 do not need to pass portal authentication through GigabitEthernet 1/1/1 when they access services provided on TCP port 23 of host 20.20.20.1.

# Configure an IPv6-based portal-free rule:

· Set the rule number to 2.

· Specify the source IP address as 2000::1/64, the destination IP address as 2001::1, the destination TCP port number as 23.

· Specify the interface as GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] portal free-rule 2 destination ipv6 2001::1 128 tcp 23 source ip 2000::1 64 interface gigabitethernet 1/1/1

With this rule, users in subnet 2000::1/64 do not need to pass portal authentication through GigabitEthernet 1/1/1 when they access services provided on TCP port 23 of host 2001::1.

Related commands

display portal rule

portal free-rule description

Use portal free-rule description to configure a description for a portal-free rule.

Use undo portal free-rule description to delete the description of a portal-free rule.

Syntax

portal free-rule rule-number description text

undo portal free-rule rule-number description

Default

No description is configured for a portal-free rule.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

rule-number: Specifies a portal-free rule by its rule number, in the range of 1 to 4294967295.

text: Specifies the description, a case-sensitive string of 1 to 255 characters.

Examples

# Configure a description of This is IT department for portal-free rule 2.

<Sysname> system-view

[Sysname] portal free-rule 2 description This is IT department

portal free-rule destination

Use portal free-rule destination to configure a destination-based portal-free rule.

Use undo portal free-rule to delete portal-free rules.

Syntax

portal free-rule rule-number destination host-name

undo portal free-rule { rule-number | all }

Default

No destination-based portal-free rule is configured.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

rule-number: Specifies a portal-free rule number, in the range of 1 to 4294967295.

destination: Specifies the destination host.

host-name: Specifies the destination host by its name, a case-insensitive string of 1 to 253 characters. Valid characters are letters, digits, hyphens (-), underscores (_), dots (.), and asterisks (*). The host name string cannot be ip and ipv6.

all: Specifies all portal-free rules.

Usage guidelines

You can configure a host name in one of the following ways:

· For exact match—Specify a complete host name. For example, if you configure the host name as abc.com.cn in the portal-free rule, only packets that contain the host name abc.com.cn match the rule. Packets that carry any other host names (such as dfabc.com.cn) do not match the rule.

· For fuzzy match—Specify a host name by placing the asterisk (*) wildcard character at the beginning or end of the host name string. For example, if you configure the host name as *abc.com.cn, abc*, or *abc*, packets that carry the host name ending with abc.com.cn, starting with abc, or including abc match the rule.

The asterisk (*) wildcard character represents any characters. The device treats multiple consecutive asterisks as one.

The configured host name cannot contain only asterisks (*).

You cannot configure two destination-based portal-free rules with the same destination information. Otherwise the system prompts you that the same rule already exists.

Examples

# Configure a destination-based portal-free rule: specify the rule number as 4 and host name as www.h3c.com. This rule allows the portal user who sends the HTTP/HTTPS request that carries the host name www.h3c.com to access network resources without authentication.

<Sysname> system-view

[Sysname] portal free-rule 4 destination www.h3c.com

Related commands

display portal rule

portal free-rule source

Use portal free-rule source to configure a source-based portal-free rule. The filtering criteria include source MAC address, source interface, and source VLAN.

Use undo portal free-rule to delete a specific or all portal-free rules.

Syntax

portal free-rule rule-number source { interface interface-type interface-number | mac mac-address | object-group object-group-name | vlan vlan-id } *

undo portal free-rule { rule-number | all }

Default

No source-based portal-free rules exist.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

rule-number: Specifies a portal-free rule number, in the range of 1 to 4294967295.

interface interface-type interface-number: Specifies a source interface by its type and number for the portal-free rule.

mac mac-address: Specifies a source MAC address for the portal-free rule, in the form of H-H-H.

object-group object-group-name: Specifies a source object group by its name, a case-insensitive string of 1 to 31 characters. You must specify an existing object group. Only IPv4 and IPv6 address object groups are available.

vlan vlan-id: Specifies a source VLAN ID for the portal-free rule. This option takes effect only on portal users that access the network through VLAN interfaces.

all: Specifies all portal-free rules.

Usage guidelines

If you specify both the source VLAN and the source Layer 2 interface, the interface must be in the VLAN.

Examples

# Configure a source-based portal-free rule: specify the rule number as 3, source MAC address as 1-1-1, and source VLAN ID as 10. This rule allows the portal user whose source MAC address is 1-1-1 from VLAN 10 to access network resources without authentication.

<Sysname> system-view

[Sysname] portal free-rule 3 source mac 1-1-1 vlan 10

Related commands

display portal rule

portal ipv6 free-all except destination

Use portal ipv6 free-all except destination to configure an IPv6 portal authentication destination subnet on an interface.

Use undo portal ipv6 free-all except destination to delete IPv6 portal authentication destination subnets on the interface.

Syntax

portal ipv6 free-all except destination ipv6-network-address prefix-length

undo portal ipv6 free-all except destination [ ipv6-network-address ]

Default

No IPv6 portal authentication destination subnet is configured on the interface. Portal users must pass portal authentication to access any IPv6 subnet.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6-network-address: Specifies an IPv6 portal authentication destination subnet.

prefix-length: Specifies the prefix length of the IPv6 subnet, in the range of 0 to 128.

Usage guidelines

You can configure multiple authentication destination subnets.

If you do not specify the ipv6-network-address argument in the undo portal ipv6 free-all except destination command, this command deletes all IPv6 portal authentication destination subnets on the interface.

Re-DHCP authentication does not support authentication destination subnets.

If you configure both an authentication source subnet and an authentication destination subnet on an interface, only the authentication destination subnet takes effect.

Examples

# Configure an IPv6 portal authentication destination subnet of 1::2/16 on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname–GigabitEthernet1/1/1] portal ipv6 free-all except destination 1::2 16

Related commands

display portal

portal ipv6 layer3 source

Use portal ipv6 layer3 source to configure an IPv6 portal authentication source subnet on an interface.

Use undo portal ipv6 layer3 source to delete IPv6 portal authentication source subnets on an interface.

Syntax

portal ipv6 layer3 source ipv6-network-address prefix-length

undo portal ipv6 layer3 source [ ipv6-network-address ]

Default

No IPv6 portal authentication source subnet is configured on the interface. Portal users from any IPv6 subnet must pass portal authentication.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6-network-address: Specifies an IPv6 portal authentication source subnet address.

prefix-length: Specifies the prefix length of the IPv6 address, in the range of 0 to 128.

Usage guidelines

With IPv6 authentication source subnets configured, only packets from IPv6 users on the authentication source subnets can trigger portal authentication. If an unauthenticated IPv6 user is not on any authentication source subnet, the access device discards all the user's packets that do not match any portal-free rule.

If you do not specify the ipv6-network-address argument in the undo portal ipv6 layer3 source command, this command deletes all IPv6 portal authentication source subnets on the interface.

Only cross-subnet authentication supports authentication source subnets.

If you configure both an authentication source subnet and an authentication destination subnet on an interface, only the authentication destination subnet takes effect.

Examples

# Configure an IPv6 portal authentication source subnet of 1::1/16 on GigabitEthernet 1/1/1. Only portal users from subnet 1::1/16 trigger portal authentication.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname–GigabitEthernet1/1/1] portal ipv6 layer3 source 1::1 16

Related commands

display portal

portal ipv6 free-all except destination

portal ipv6 user-detect

Use portal ipv6 user-detect to enable online detection of IPv6 portal users.

Use undo portal user-detect to disable online detection of IPv6 portal users.

Syntax

portal ipv6 user-detect type { icmpv6 | nd } [ retry retries ] [ interval interval ] [ idle time ]

undo portal ipv6 user-detect

Default

Online detection of IPv6 portal users is disabled.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

type: Specifies the detection type.

· icmpv6—ICMPv6 detection.

· nd—ND detection.

retry retries: Sets the maximum number of detection attempts, in the range of 1 to 10. The default value is 3.

interval interval: Sets a detection interval in the range of 1 to 1200 seconds. The default interval is 3 seconds.

idle time: Sets the user idle timeout in the range of 60 to 3600 seconds. The default idle timeout is 180 seconds. When the timeout expires, online detection of portal users is started.

Usage guidelines

If the device receives no packets from a portal user within the idle time, the device detects the user's online status as follows:

· ICMPv6 detection—Sends ICMPv6 requests to the user at configurable intervals to detect the user status.

¡ If the device receives a reply within the maximum number of detection attempts, it considers that the user is online and stops sending detection packets. Then the device resets the idle timer and repeats the detection process when the timer expires.

¡ If the device receives no reply after the maximum number of detection attempts, the device logs out the user.

· ND detection—Sends ND requests to the user and detects the ND entry status of the user at configurable intervals.

¡ If the ND entry of the user is refreshed within the maximum number of detection attempts, the device considers that the user is online and stops detecting the user's ND entry. Then the device resets the idle timer and repeats the detection process when the timer expires.

¡ If the ND entry of the user is not refreshed after the maximum number of detection attempts, the device logs out the user.

Direct authentication and re-DHCP authentication support both ND detection and ICMPv6 detection. Cross-subnet authentication only supports ICMPv6 detection.

If firewall policies on the access device filter out ICMPv6 packets, ICMPv6 detection might fail and result in the logout of portal users. Make sure the access device does not block ICMPv6 packets before you enable ICMPv6 detection on an interface.

Examples

# Enable online detection of IPv6 portal users on GigabitEthernet 1/1/1. Configure the detection type as ICMPv6, the maximum number of detection attempts as 5, the detection interval as 10 seconds, and the user idle timeout as 300 seconds.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname–GigabitEthernet1/1/1] portal ipv6 user-detect type icmpv6 retry 5 interval 10 idle 300

Related commands

display portal

portal layer3 source

Use portal layer3 source to configure an IPv4 portal authentication source subnet.

Use undo portal layer3 source to delete IPv4 portal authentication source subnets.

Syntax

portal layer3 source ipv4-network-address { mask-length | mask }

undo portal layer3 source [ ipv4-network-address ]

Default

No IPv4 portal authentication source subnet is configured. Portal users from any IPv4 subnet must pass portal authentication.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv4-network-address: Specifies an IPv4 portal authentication source subnet address.

mask-length: Specifies the subnet mask length of the IPv4 address, in the range of 0 to 32.

mask: Specifies the subnet mask in dotted decimal format.

Usage guidelines

With IPv4 authentication source subnets configured, only packets from IPv4 users on the authentication source subnets can trigger portal authentication. If an unauthenticated IPv4 user is not on any authentication source subnet, the access device discards all the user's packets that do not match any portal-free rule.

If you do not specify the ipv4-network-address argument in the undo portal layer3 source command, this command deletes all IPv4 portal authentication source subnets on the interface.

Only cross-subnet authentication supports authentication source subnets.

If you configure both an authentication source subnet and an authentication destination subnet on an interface, only the authentication destination subnet takes effect.

Examples

# Configure an IPv4 portal authentication source subnet of 10.10.10.0/24 on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname–GigabitEthernet1/1/1] portal layer3 source 10.10.10.0 24

Related commands

display portal

portal free-all except destination

portal local-web-server

Use portal local-web-server to create a local portal Web server and enter its view, or enter the view of an existing local portal Web server.

Use undo portal local-web-server to delete the local portal Web server.

Syntax

portal local-web-server { http | https [ ssl-server-policy policy-name ] }

undo portal local-web-server { http | https }

Default

No local portal Web servers exist.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

http: Configures the local portal Web server to use HTTP to exchange authentication information with clients.

https: Configures the local portal Web server to use HTTPS to exchange authentication information with clients.

ssl-server-policy policy-name: Specifies an existing SSL server policy for HTTPS. The policy name is a case-insensitive string of 1 to 31 characters. If you do not specify this option, HTTPS is associated with the SSL server policy that uses the self-signed certificate. That SSL server policy supports all cipher suites.

Usage guidelines

After a local portal Web server is configured on the access device, the access device also acts as the portal Web server and the portal authentication server. No external portal Web server and portal authentication server are needed.

For an interface to use the local portal Web server, the URL of the portal Web server specified for the interface must meet the following requirements:

· The IP address in the URL must be a local IP address on the device.

· The URL must be ended with /portal/. For example: http://1.1.1.1/portal/.

You cannot delete an SSL server policy by using the undo ssl server-policy command when the policy is associated with HTTPS.

To specify a new SSL server policy for HTTPS, first execute the undo form of this command to delete the existing local portal Web server.

Examples

# Configure a local portal Web server. Use HTTP to exchange authentication information with clients.

<Sysname> system-view

[Sysname] portal local-web-server http

[Sysname-portal-local-websvr-http] quit

# Configure a local portal Web server. Use HTTPS to exchange authentication information with clients, and specify the SSL server policy policy1 for HTTPS.

<Sysname> system-view

[Sysname] portal local-web-server https ssl-server-policy policy1

[Sysname-portal-local-websvr-https] quit

# Change the SSL server policy to policy2.

[Sysname] undo portal local-web-server https

[Sysname] portal local-web-server https ssl-server-policy policy2

[Sysname-portal-local-websvr-https] quit

Related commands

default-logon-page

portal local-web-server

ssl server-policy

portal logout-record enable

Use portal logout-record enable to enable portal user offline recording.

Use undo portal logout-record enable to disable portal user offline recording.

Syntax

portal logout-record enable

undo portal logout-record enable

Default

Portal user offline recording is disabled.

Views

System view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

This feature enables the device to save all portal user offline records and to periodically send the records to the lvzhou cloud server or other servers.

Examples

# Enable portal user offline recording.

<Sysname> system-view

[Sysname] portal logout-record enable

Related commands

display portal safe-redirect statistics

display portal logout-record

portal logout-record export

Use portal logout-record export to export portal user offline records to a path.

Syntax

portal logout-record export url url-string [ start-time start-date start-time end-time end-date end-time ]

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

url url-string: Specifies the URL to which portal user offline records are exported. The URL is a case-insensitive string of 1 to 255 characters.

Usage guidelines

The device supports FTP, TFTP, and HTTP file transfer methods. Table 20 describes the valid URL format for each method.

Table 20 URL formats

Protocol	URL format	Remarks
FTP	ftp://username[:password]@server-address[:port-number]/file-path Example: ftp://a:1@1.1.1.1/authfail/	The username and password must be the same as those on the server. If the server authenticates only the username, no password is required.
TFTP	tftp://server-address[:port-number]/file-path Example: tftp://1.1.1.1/ autherror/	N/A
HTTP	http://username[:password]@server-address[:port-number]/file-path Example: http://1.1.1.1/autherror/	The username and password must be the same as those on the server. If the server authenticates only the username, no password is required.

Examples

# Export all portal user offline records to path tftp://1.1.1.1/record/logout/.

<Sysname> system-view

[Sysname] portal logout-record export url tftp://1.1.1.1/record/logout/

# Export portal user offline records in the time rang of 2016/3/4 14:20 to 2016/3/4 15:00 to path tftp://1.1.1.1/record/logout/.

<Sysname> system-view

[Sysname] portal logout-record export tftp://1.1.1.1/record/logout/ start-time 2016/3/4 14:20 end-time 2016/3/4 15:00

Related commands

display portal logout-record

portal logout-record enable

reset portal logout-record

portal logout-record max

Use portal logout-record max to set the maximum number of portal user offline records.

Use undo portal logout-record max to restore the default.

Syntax

portal logout-record max number

undo portal logout-record max

Default

The maximum number of portal user offline records is 32000.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

number: Specifies the maximum number of portal user offline records, in the range of 1 to 4294967295.

Usage guidelines

When the maximum number of portal user offline records is reached, a new record overwrites the oldest one.

Examples

# Set the maximum number of portal user offline records to 50.

<Sysname> system-view

[Sysname] portal logout-record max 50

Related commands

display portal logout-record

portal max-user

Use portal max-user to set the maximum number of total portal users allowed in the system.

Use undo portal max-user to restore the default.

Syntax

portal max-user max-number

undo portal max-user

Default

The total number of portal users allowed in the system is not limited.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

max-number: Specifies the maximum number of total portal users in the system. The value range for this argument is 1 to 4294967295.

Usage guidelines

If you configure the maximum total number smaller than the number of current online portal users on the device, this command still takes effect. The online users are not affected by this command, but the system forbids new portal users to log in.

This command sets the maximum number of online IPv4 and IPv6 portal users in all.

Examples

# Set the maximum number of online portal users allowed in the system to 100.

<Sysname> system-view

[Sysname] portal max-user 100

Related commands

display portal user

portal { ipv4-max-user | ipv6-max-user }

portal nas-id profile

Use portal nas-id-profile to specify a NAS-ID profile for an interface.

Use undo portal nas-id-profile to restore the default.

Syntax

portal nas-id-profile profile-name

undo portal nas-id-profile

Default

No NAS-ID profile is specified for an interface.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

profile-name: Specifies the name of a NAS-ID profile, a case-insensitive string of 1 to 31 characters.

Usage guidelines

A NAS-ID profile defines the binding relationship between VLANs and NAS-IDs. To configure a NAS-ID profile, use the aaa nas-id profile command.

If an interface is specified with a NAS-ID profile, the interface prefers to use the bindings defined in the profile.

If no NAS-ID profile is specified for an interface or no matching binding is found in the specified profile, the device uses the device name as the interface NAS-ID.

Examples

# Specify the NAS-ID profile aaa for GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname–GigabitEthernet1/1/1] portal nas-id-profile aaa

Related commands

aaa nas-id profile

portal nas-port-id format

Use portal nas-port-id format to specify the NAS-Port-Id attribute format.

Use undo portal nas-port-id format to restore the default.

Syntax

portal nas-port-id format { 1 | 2 | 3 | 4 }

undo portal nas-port-id format

Default

The format for the NAS-Port-Id attribute is format 2.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

1: Uses format 1 for the NAS-Port-Id attribute.

2: Uses format 2 for the NAS-Port-Id attribute.

3: Uses format 3 for the NAS-Port-Id attribute.

4: Uses format 4 for the NAS-Port-Id attribute.

Usage guidelines

The NAS-Port-Id format supported by RADIUS servers varies by vendor. Use this command to specify the format of the NAS-Port-Id attribute in the RADIUS packets sent for portal users to the RADIUS server. The device then automatically constructs a value for the NAS-Port-Id attribute in the specified format to meet the RADIUS server requirements.

Format 1 contains three space-separated strings: interface-type port-location access-node-id. Spaces are not allowed within a string.

· The interface-type string specifies the interface type of the NAS port. Available options include::

¡ eth—Common Ethernet interface.

¡ trunk—Ethernet trunk interface.

¡ 0—The interface type information will be reported by the access node to the BRAS.

· The port-location string represents the location of the access line on the BRAS. Its format is NAS_slot/NAS_subslot/NAS_port:XPI.XCI.

Field	Description
NAS_slot	Slot number of the BRAS, in the range of 0 to 31.
NAS_subslot	Subslot number of the BRAS, in the range of 0 to 31.
NAS_Port	Port number of the BRAS, in the range of 0 to 63.
XPI.XCI	For Ethernet interfaces or Ethernet trunk interfaces: · XPI is PVLAN in the range of 0 to 4095. This field is set to 4096 if there is no PVLAN. · XCI is CVLAN in the range of 0 to 4095. This field is set to 4096 if the user is not assigned to a VLAN as in the situation where the end user device is directly connected to a BRAS port.

For the access node to report its access line information to the BRAS, all fields will be set to 0s except for the XPI and XCI fields.

· The access-node-id string specifies the attributes the of BRAS. Its format is AccessNodeIdentifier/ANI_rack/ANI_frame/ANI_slot/ANI_subslot/ANI_port:ANI_XPI.ANI_XCI, in which the :ANI_XPI.ANI_XCI portion is optional.

AccessNodeIdentifier	Identifier description of the access node, a string not longer than 50 characters without spaces.
ANI_rack	Rack number of the access node, in the range of 0 to 15.
ANI_frame	Frame number of the access node, in the range of 0 to 31.
ANI_slot	Slot number of the access node, in the range of 0 to 127.
ANI_subslot	Subslot number of the access node, in the range of 0 to 31.
ANI_port	Port number of the access node, in the range of 0 to 255.
ANI_XPI.ANI_XCI	Optional. This field is mainly used to carry CPE-side service information, identifying the further service type requirement. For example, use this field to identify specific services in a multi-PVC scenario. For Ethernet interfaces or Ethernet trunk interfaces: · ANI_XPI is PVLAN in the range of 0 to 4095. This field is set to 4096 if there is no PVLAN. · ANI_XCI is CVLAN in the range of 0 to 4095. This field is set to 4096 if the user is not assigned to a VLAN as in the situation where the end user device is directly connected to a BRAS port.

If the device does not have rack, frame, or subslot information, 0 is padded in the corresponding field.

· Examples of format 1:

NAS-Port-Id	Description
eth 31/31/7:1234.2345 0/0/0/0/0/0	The subscriber interface type is an Ethernet interface. The slot number is 31, the subslot number is 31, the port number is 7, the PVLAN is 1234, and the CVLAN is 2345.
eth 31/31/7:4096.2345 0/0/0/0/0/0	The subscriber interface type is an Ethernet interface. The slot number is 31, the subslot number is 31, the port number is 7, the VLAN is 2345.
eth 31/31/7:4096.2345 guangzhou001/1/31/63/31/127	The subscriber interface type is Ethernet. The slot number is 31, the subslot number is 31, the port number is 7, and the VLAN ID is 2345. The access node identifier of the DSLAM is guangzhou001, the rack number is 1, the frame number is 31, the slot number is 31, and the port number is 127.

Format 2 is SlotID/00/IfNO/VlanID.

· SlotID—Slot number, a string of 2 characters.

· IFNO—Slot number, a string of 3 characters.

· VlanID—VLAN ID, a string of 9 characters.

Format 3 is SlotID/00/IfNO/VlanID/DHCP option.

· SlotID—Slot number, a string of 2 characters.

· IFNO—Interface number, a string of 3 characters.

· VlanID—VLAN ID, a string of 9 characters.

· DHCP option—DHCP option 82 is appended for IPv4 users and DHCP option 1 is appended for IPv6.

Format 4 is slot=**;subslot=**;port=**;vlanid=**;vlanid2=**;

· For non-VLAN interfaces, the slot=**;subslot=**;port=**;vlanid=0; format is used.

· For interfaces that terminate only the outermost VLAN tag, the slot=**;subslot=**;port=**;vlanid=**; format is used.

Examples

# Set the format of the NAS-Port-Id attribute to format 1.

<Sysname> system-view

[Sysname] portal nas-port-id format 1

portal outbound-filter enable

Use portal [ ipv6 ] outbound-filter enable to enable outgoing packets filtering on a portal-enabled interface.

Use undo portal [ ipv6 ] outbound-filter enable to disable outgoing packets filtering on a portal-enabled interface.

Syntax

portal [ ipv6 ] outbound-filter enable

undo portal [ ipv6 ] outbound-filter enable

Default

Outgoing packets filtering is disabled. A portal-enabled interface can send any packets.

Views

Interface view

Predefined user roles

network-admin

Parameters

ipv6: Specifies outgoing IPv6 packets. If you do not specify this keyword, the command is for outgoing IPv4 packets.

Usage guidelines

When you enable this feature on a portal-enabled interface, the device permits the interface to send the following packets:

· Packets whose destination IP addresses are IP addresses of authenticated portal users.

· Packets that match portal-free rules.

Other outgoing packets on the interface are dropped.

Examples

# Enable outgoing packets filtering on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal outbound-filter enable

portal packet log enable

Use portal packet log enable to enable logging for portal protocol packets.

Use undo portal packet log enable to disable logging for portal protocol packets.

Syntax

portal packet log enable

undo portal packet log enable

Default

Portal protocol packet logging is disabled.

Views

System view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

This feature logs information about portal protocol packets, including the username, IP address, authentication type and packet type. For portal log messages to be sent correctly, you must also configure the information center on the device. For more information about information center configuration, see Network Management and Monitoring Configuration Guide.

Examples

# Enable logging for portal protocol packets.

<Sysname> system-view

[Sysname] portal packet log enable

Related commands

portal redirect log enable

portal user log enable

portal pre-auth domain

Use portal [ ipv6 ] pre-auth domain to specify a preauthentication domain for portal users.

Use undo portal [ ipv6 ] pre-auth domain to restore the default.

Syntax

portal [ ipv6 ] pre-auth domain domain-name

undo portal [ ipv6 ] pre-auth domain

Default

No preauthentication domain is specified for portal users.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6: Specifies IPv6 portal users. Do not specify this keyword for IPv4 portal users.

domain-name: Specifies an existing ISP domain by its name, a case-insensitive string of 1 to 255 characters. The string cannot contain the following characters: slashes (/), backslashes (\), vertical bars (|), quotation marks ("), colons (:), asterisks (*), question marks (?), left angle brackets (<), right angle brackets (>), and at signs (@).

Usage guidelines

After you configure a preauthentication domain on a portal-enabled interface, the device authorizes users on the interface as follows:

1. After an unauthenticated user obtains an IP address, the user is assigned with authorization attributes configured for the preauthentication domain.

The authorization attributes in a preauthentication domain include ACL, user profile, and CAR.

An unauthenticated user who is authorized with the authorization attributes in a preauthentication domain is called a preauthentication user.

2. After the user passes portal authentication, the user is assigned with new authorization attributes from the AAA server.

3. After the user goes offline, the user is reassigned with the authorization attributes in the preauthentication domain.

The preauthentication domain takes effect only on portal users with IP addresses assigned by DHCP or DHCPv6.

Make sure you specify an existing ISP domain as a preauthentication domain. If the specified ISP domain does not exist, the device might operate incorrectly.

You must delete a preauthentication domain (by using the undo portal [ ipv6 ] pre-auth domain command) and reconfigure it in the following situations:

· You create the ISP domain after specifying it as the preauthentication domain.

· You delete the specified ISP domain and then re-create it.

If you change the preauthentication domain on an interface, the interface uses the new preauthentication domain for both new and existing preauthentication users.

If authorization attributes in the preauthentication domain are modified, the modified attributes take effect only on new preauthentication users. Existing preauthentication users use the original authorization attributes.

If the ACL in the preauthentication domain does not exist or the ACL has no rules, the device does not control user access. Users can access any network resources without passing portal authentication.

Follow these guidelines when you configure a preauthentication ACL rule:

· Do not specify a source address. If you specify a source address, users cannot trigger portal authentication.

· Do not set the destination address to any. If you set the destination address to any, all packets will be permitted to pass and therefore users can access any resources before portal authentication.

Examples

# Create the preauthentication domain abc for GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal pre-auth domain abc

Related commands

display portal

portal pre-auth ip-pool

Use portal pre-auth ip-pool to specify a preauthentication IP address pool for portal users.

Use undo portal pre-auth ip-pool to restore the default.

Syntax

portal [ ipv6 ] pre-auth ip-pool pool-name

undo portal [ ipv6 ] pre-auth ip-pool

Default

No preauthentication IP address pool is specified for portal users.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6: Specifies IPv6 portal users. Do not specify this keyword for IPv4 portal users.

pool-name: Specifies an IP address pool by its name, a case-insensitive string of 1 to 63 characters.

Usage guidelines

You must use this command to specify a preauthentication IP address pool on a portal-enabled interface in the following situation:

· Portal users access the network through a subinterface of the portal-enabled interface.

· The subinterface does not have an IP address.

· Portal users need to obtain IP addresses through DHCP.

DHCP assigns an IP address from the specified IP address pool to a user. Then, the user can use this IP address to perform portal authentication.

The specified IP address pool takes effect when the following requirements are met:

· The direct portal authentication mode is used on the interface.

· The specified IP address pool must have existed and been correctly configured.

Examples

# Create the IPv4 address pool abc for GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal pre-auth ip-pool abc

Related commands

dhcp server ip-pool (Layer 3—IP Services Command Reference)

display portal

ipv6 dhcp pool (Layer 3—IP Services Command Reference)

portal redirect log enable

Use portal redirect log enable to enable logging for portal redirect.

Use undo portal redirect log enable to disable logging for portal redirect.

Syntax

portal redirect log enable

undo portal redirect log enable

Default

Portal redirect logging is disabled.

Views

System view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

This feature logs information about portal redirect packets, including the user IP address, MAC address, BAS IP, and Web server IP address. For portal log messages to be sent correctly, you must also configure the information center on the device. For more information about information center configuration, see Network Management and Monitoring Configuration Guide.

Examples

# Enable logging for portal redirect.

<Sysname> system-view

[Sysname] portal redirect log enable

Related commands

portal packet log enable

portal user log enable

portal refresh enable

Use portal refresh { arp | nd } enable to enable ARP or ND entry conversion for portal clients.

Use undo portal refresh { arp | nd } enable to disable ARP or ND entry conversion for portal clients.

Syntax

portal refresh { arp | nd } enable

undo portal refresh { arp | nd } enable

Default

ARP or ND entry conversion is enabled for portal clients.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

arp: Specifies the ARP entries.

nd: Specifies the ND entries.

Usage guidelines

After you enable this feature:

· ARP or ND entries for portal users who pass authentication after this feature is enabled are converted to Rule ARP or ND entries. Rule ARP or ND entries will not be aged.

· ARP or ND entries for portal users who pass authentication before this feature is enabled will be aged when their respective aging timers expire.

After you disable this feature:

· ARP or ND entries for portal users who pass authentication after this feature is disabled will be aged when their respective aging timers expire.

· Rule ARP or ND entries created for portal users before this feature is disabled are still Rule ARP or ND entries.

Examples

# Disable ARP entry conversion for portal clients.

<Sysname> system-view

[Sysname] undo portal refresh arp enable

portal roaming enable

Use portal roaming enable to enable portal roaming.

Use undo portal roaming enable to disable portal roaming.

Syntax

portal roaming enable

undo portal roaming enable

Default

Portal roaming is disabled.

Views

System view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

Portal roaming applies only to portal users that log in from VLAN interfaces.

This command cannot be executed when online users or preauthentication portal users are present on the device.

If portal roaming is enabled, an online portal user can access network resources from any Layer 2 port in its local VLAN. If portal roaming is disabled, the portal user can access network resources only from the Layer 2 port on which it passes authentication.

Examples

# Enable portal roaming.

<Sysname> system-view

[Sysname] portal roaming enable

portal safe-redirect enable

Use portal safe-redirect enable to enable the portal safe-redirect feature.

Use undo portal safe-redirect enable to restore the default.

Syntax

portal safe-redirect enable

undo portal safe-redirect enable

Default

The portal safe-redirect feature is disabled.

Views

System view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

Portal redirects all HTTP requests except HTTP requests that match portal-free rules to the portal Web server, which might overload the server.

Portal safe-redirect filters HTTP requests by HTTP request method, browser type (in HTTP User Agent), and destination URL, and redirects only the permitted HTTP requests.

As a best practice to avoid server overload and improve security, enable portal safe-redirect on the device.

Examples

# Enable the portal safe-redirect feature.

<Sysname> system-view

[Sysname] portal safe-redirect enable

Related commands

portal safe-redirect forbidden-url

portal safe-redirect method

portal safe-redirect user-agent

portal safe-redirect forbidden-file

Use portal safe-redirect forbidden-file to configure a filename extension forbidden by portal safe-redirect. If the URL of an HTTP request includes the specified filename extension, the device does not redirect the HTTP request.

Use undo portal safe-redirect forbidden-file to delete a portal safe-redirect forbidden filename extension.

Syntax

portal safe-redirect forbidden-file filename-extension

undo portal safe-redirect forbidden-file filename-extension

Default

No forbidden filename extensions are configured. The device redirects HTTP requests regardless of the filename extension in the URL.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

filename-extension: Specifies a filename extension forbidden by portal safe-redirect, a case sensitive string of 1 to 16 characters.

Usage guidelines

You can configure multiple portal safe-redirect forbidden filename extensions.

Before you execute this command, make sure the portal safe-redirect feature is enabled.

Examples

# Specify .jpg as a portal safe-redirect forbidden filename extension.

<Sysname> system-view

[Sysname] portal safe-redirect forbidden-file .jpg

Related commands

portal safe-redirect enable

portal safe-redirect forbidden-url

Use portal safe-redirect forbidden-url to configure a URL forbidden by portal safe-redirect.

Use undo portal safe-redirect forbidden-url to delete a portal safe-redirect forbidden URL.

Syntax

portal safe-redirect forbidden-url user-url-string

undo portal safe-redirect forbidden-url user-url-string

Default

No forbidden URLs are configured. The device can redirect HTTP requests with any URLs.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

user-url-string: Specifies a URL forbidden by portal safe-redirect, a case sensitive string of 1 to 256 characters.

Usage guidelines

You can execute this command multiple times to configure multiple portal safe-redirect forbidden URLs. The device does not redirect HTTP requests destined for the specified URLs to the portal Web server.

Before you execute this command, make sure the portal safe-redirect feature is enabled.

Examples

# Specify http://www.abc.com as a portal safe-redirect forbidden URL.

<Sysname> system-view

[Sysname] portal safe-redirect forbidden-url http://www.abc.com

Related commands

portal safe-redirect enable

portal safe-redirect method

Use portal safe-redirect method to specify HTTP request methods permitted by portal safe-redirect.

Use undo portal safe-redirect method to delete HTTP request methods permitted by portal safe-redirect.

Syntax

portal safe-redirect method { get | post }*

undo portal safe-redirect method { get | post }*

Default

After portal safe-redirect is enabled, the device redirects only HTTP requests with the GET method.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

get: Specifies the GET request method.

post: Specifies the POST request method.

Usage guidelines

After you specify HTTP request methods for portal safe-redirect, the device redirects only the HTTP requests with the specified methods to the portal Web server.

Before you execute this command, make sure the portal safe-redirect feature is enabled.

If you configure this command multiple times, the most recent configuration takes effect.

Examples

# Specify the GET request method for portal safe-redirect.

<Sysname> system-view

[Sysname] portal safe-redirect method get

Related commands

portal safe-redirect enable

portal safe-redirect user-agent

Use portal safe-redirect user-agent to specify a browser type for portal safe-redirect.

Use undo portal safe-redirect user-agent to delete a browser type for portal safe-redirect.

Syntax

portal safe-redirect user-agent user-agent-string

undo portal safe-redirect user-agent user-agent-string

Default

After portal safe-redirect is enabled, the device redirects the HTTP packets matching any browser types in Table 21.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

user-agent-string: Specifies a browser type in HTTP User Agent, a case-sensitive string of 1 to 255 characters. You can specify the browser types as shown in Table 21.

Table 21 Browser type and description

Browser type	Description
Safari	Apple browser
Chrome	Google browser
Firefox	Firefox browser
UC	UC browser
QQBrowser	QQ browser
LBBROWSER	Cheetah browser
TaoBrowser	Taobao browser
Maxthon	Maxthon browser
BIDUBrowser	Baidu browser
MSIE 10.0	Microsoft IE 10.0 browser
MSIE 9.0	Microsoft IE 9.0 browser
MSIE 8.0	Microsoft IE 8.0 browser
MSIE 7.0	Microsoft IE 7.0 browser
MSIE 6.0	Microsoft IE 6.0 browser
MetaSr	Sogou browser

Usage guidelines

You can execute this command for multiple times to specify multiple browser types. The device redirects an HTTP request only when its User-Agent string contains a specified browser type.

Before you execute this command, make sure the portal safe-redirect feature is enabled.

Examples

# Specify browser types Chrome and Safari for portal safe-redirect.

<Sysname> system-view

[Sysname] portal safe-redirect user-agent Chrome

[Sysname] portal safe-redirect user-agent Safari

Related commands

portal safe-redirect enable

portal server

Use portal server to create a portal authentication server and enter its view, or enter the view of an existing portal authentication server.

Use undo portal server to delete the specified portal authentication server.

Syntax

portal server server-name

undo portal server server-name

Default

No portal authentication servers exist.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

server-name: Specifies a portal authentication server by its name, a case-sensitive string of 1 to 32 characters.

Usage guidelines

In portal authentication server view, you can configure the following parameters and features for the portal authentication server:

· IP address of the server.

· Destination UDP port number used by the device to send unsolicited portal packets to the portal authentication server.

· MPLS L3VPN where the portal authentication server resides.

· Pre-shared key for communication between the access device and the server.

· Server detection feature.

You can configure multiple portal authentication servers for an access device.

Examples

# Create the portal authentication server pts and enter its view.

<Sysname> system-view

[Sysname] portal server pts

[Sysname-portal-server-pts]

Related commands

display portal server

portal temp-pass enable

Use portal temp-pass enable to enable portal temporary pass and set the temporary pass period.

Use undo portal temp-pass enable to disable portal temporary pass.

Syntax

portal temp-pass [ period period-value ] enable

undo portal temp-pass enable

Default

Portal temporary pass is disabled.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

period period-value: Specifies the temporary pass period. The value range for the period-value argument is 10 to 3600 seconds, and the default is 30 seconds.

Usage guidelines

Typically, a portal user cannot access the network before passing portal authentication. This feature allows a user to access the Internet temporarily if the user uses a WeChat account to perform portal authentication. During the temporary pass period, the user provides WeChat authentication information to the WeChat server for the server to interact with the access device to finish portal authentication.

Examples

# On GigabitEthernet1/1/1, enable portal temporary pass and set the temporary pass period to 25 seconds.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal temp-pass period 25 enable

Related commands

display portal

portal traffic-accounting disable

Use portal traffic-accounting disable to disable traffic accounting for portal users.

Use undo portal traffic-accounting disable to restore the default.

Syntax

portal traffic-accounting disable

undo portal traffic-accounting disable

Default

Traffic accounting for portal users is enabled.

Views

System view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

The accounting server might perform time-based or traffic-based accounting, or it might not perform accounting. If the accounting server does not perform traffic-based accounting, disable traffic accounting for portal users on the device. The device will provide quick accounting for portal users, and the traffic statistics will be imprecise. If the accounting server performs traffic-based accounting, enable traffic accounting for portal users. The device will provide precise traffic statistics for portal users.

Examples

# Disable traffic accounting for portal users.

<Sysname> system-view

[Sysname] portal traffic-accounting disable

portal user-detect

Use portal user-detect to enable online detection of IPv4 portal users.

Use undo portal user-detect to disable online detection of IPv4 portal users.

Syntax

portal user-detect type { arp | icmp } [ retry retries ] [ interval interval ] [ idle time ]

undo portal user-detect

Default

Online detection of IPv4 portal users is disabled.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

type: Specifies the detection type.

· arp—ARP detection.

· icmp—ICMP detection.

retry retries: Sets the maximum number of detection attempts, in the range of 1 to 10. The default value is 3.

interval interval: Sets a detection interval in the range of 1 to 1200 seconds. The default interval is 3 seconds.

idle time: Sets a user idle timeout in the range of 60 to 3600 seconds. The default idle timeout is 180 seconds. When the timeout expires, online detection of IPv4 portal users is started.

Usage guidelines

If the device receives no packets from a portal user within the configured idle time, the device detects the user's online status as follows:

· ICMP detection—Sends ICMP requests to the user at configurable intervals to detect the user status.

¡ If the device receives no reply after the maximum number of detection attempts, the device logs out the user.

· ARP detection—Sends ARP requests to the user and detects the ARP entry status of the user at configurable intervals.

¡ If the ARP entry of the user is refreshed within the maximum number of detection attempts, the device considers that the user is online and stops detecting the user's ARP entry. Then the device resets the idle timer and repeats the detection process when the timer expires.

¡ If the ARP entry of the user is not refreshed after the maximum number of detection attempts, the device logs out the user.

Direct authentication and re-DHCP authentication support both ARP detection and ICMP detection. Cross-subnet authentication only supports ICMP detection.

If firewall policies on the access device filter out ICMP packets, ICMP detection might fail and result in the logout of portal users. Make sure the access device does not block ICMP packets before you enable ICMP detection on an interface.

Examples

# Enable online detection of IPv4 portal users on GigabitEthernet 1/1/1. Configure the detection type as ICMP, the maximum number of detection attempts as 5, the detection interval as 10 seconds, and the user idle timeout as 300 seconds.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname–GigabitEthernet1/1/1] portal user-detect type icmp retry 5 interval 10 idle 300

Related commands

display portal

portal user-dhcp-only

Use portal user-dhcp-only to enable portal authentication only for users with IP addresses obtained through DHCP.

Use undo portal user-dhcp-only to disable portal authentication only for users with IP addresses obtained through DHCP.

Syntax

portal [ ipv6 ] user-dhcp-only

undo portal [ ipv6 ] user-dhcp-only

Default

Both users with IP addresses obtained through DHCP and users with static IP addresses can pass portal authentication to get online.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6: Specifies IPv6 portal users. Do not specify this keyword for IPv4 portal users.

Usage guidelines

With this feature enabled, users with static IP addresses cannot pass portal authentication to get online.

Examples

# Enable portal authentication only for users with IP addresses obtained through DHCP on GigabitEthernet 1/1/1.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] portal user-dhcp-only

Related commands

display portal

portal user log enable

Use portal user log enable to enable logging for portal user logins and logouts.

Use undo portal user log enable to disable logging for portal user logins and logouts.

Syntax

portal user log enable

undo portal user log enable

Default

Portal user login and logout logging is disabled.

Views

System view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

This feature logs information about portal user login and logout events, including the username, IP address, user's MAC address, interface name, VLAN, and reason for login failure. For portal log messages to be sent correctly, you must also configure the information center on the device. For more information about information center configuration, see Network Management and Monitoring Configuration Guide.

Examples

# Enable logging for portal user logins and logouts.

<Sysname> system-view

[Sysname] portal user log enable

Related commands

portal packet log enable

portal redirect log enable

portal web-server

Use portal web-server to create a portal Web server and enter its view, or enter the view of an existing portal Web server.

Use undo portal web-server to delete a portal Web server.

Syntax

portal web-server server-name

undo portal web-server server-name

Default

No portal Web servers exist.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

server-name: Specifies a portal Web server by its name, a case-sensitive string of 1 to 32 characters.

Usage guidelines

The portal Web server pushes portal authentication pages to portal users during authentication. The access device redirects HTTP requests of unauthenticated portal users to the portal Web server. In portal Web server view, you can configure the URL and URL parameters for the portal Web server and the portal Web server detection feature.

Examples

# Create the portal Web server wbs and enter its view.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs]

Related commands

display portal web-server

portal apply web-server

redirect-url

Use redirect-url to specify the redirection URL for QQ authentication success.

Use undo redirect-url to restore the default.

Syntax

redirect-url url-string

undo redirect-url

Default

The redirection URL for QQ authentication success is http://lvzhou.h3c.com/portal/qqlogin.html.

Views

QQ authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

url-string: Specifies the redirection URL for QQ authentication success, a case-sensitive string of 1 to 256 characters.

Usage guidelines

After a portal user passes QQ authentication, the user is redirected to the specified webpage to complete portal authentication.

You must enable DNS proxy and specify the IP address of an interface on the device as the DNS server.

Examples

# Specify http://www.abc.com/portal/qqlogin.html as the redirection URL for QQ authentication success.

<Sysname> system-view

[Sysname] portal extend-auth-server qq

[Sysname-portal-extend-auth-server-qq] redirect-url http://www.abc.com/portal/qqlogin.html

Related commands

display portal extend-auth-server

reset portal auth-error-record

Use reset portal auth-error-record to clear portal authentication error records.

Syntax

reset portal auth-error-record { all | ipv4 ipv4-address | ipv6 ipv6-address | start-time start-date start-time end-time end-date end-time }

Views

User view

Predefined user roles

network-admin

mdc-admin

Parameters

all: Specifies all portal authentication error records.

ipv4 ipv4-address: Specifies the IPv4 address of a portal user.

ipv6 ipv6-address: Specifies the IPv6 address of a portal user.

Examples

# Clear all portal authentication error records.

<Sysname> reset portal auth-error-record all

# Clear portal authentication error records of the portal user whose IPv4 address is 11.1.0.1.

<Sysname> reset portal auth-error-record ipv4 11.1.0.1

# Clear portal authentication error records of the portal user whose IPv6 address is 2000::2.

<Sysname> reset portal auth-error-record ipv6 2000::2

# Clear portal authentication error records with the error time in the range of 2016/3/4 14:20 to 2016/3/4 16:23.

<Sysname> reset portal auth-error-record start-time 2016/3/4 14:20 end-time 2016/3/4 16:23

Related commands

display portal auth-error-record

reset portal auth-fail-record

Use reset portal auth-fail-record to clear portal authentication failure records.

Syntax

reset portal auth-fail-record { all | ipv4 ipv4-address | ipv6 ipv6-address | start-time start-date start-time end-time end-date end-time | username username }

Views

User view

Predefined user roles

network-admin

mdc-admin

Parameters

all: Specifies all portal authentication failure records.

ipv4 ipv4-address: Specifies the IPv4 address of a portal user.

ipv6 ipv6-address: Specifies the IPv6 address of a portal user.

username username: Specifies the username of a portal user, a case-sensitive string of 1 to 253 characters. The username cannot contain the domain name.

Examples

# Clear all portal authentication failure records.

<Sysname> reset portal auth-fail-record all

# Clear portal authentication failure records of the portal user whose IPv4 address is 11.1.0.1.

<Sysname> reset portal auth-fail-record ipv4 11.1.0.1

# Clear portal authentication failure records of the portal user whose IPv6 address is 2000::2.

<Sysname> reset portal auth-fail-record ipv6 2000::2

# Clear portal authentication failure records of the portal user whose username is abc.

<Sysname> reset portal auth-fail-record username abc

# Clear portal authentication failure records with the failure time in the range of 2016/3/4 14:20 to 2016/3/4 16:23.

<Sysname> reset portal auth-fail-record start-time 2016/3/4 14:20 end-time 2016/3/4 16:23

Related commands

display portal auth-fail-record

reset portal captive-bypass statistics

Use reset portal captive-bypass statistics to clear portal captive-bypass packet statistics.

Syntax

In standalone mode:

reset portal captive-bypass statistics [ slot slot-number ]

In IRF mode:

reset portal captive-bypass statistics [ chassis chassis-number slot slot-number ]

Views

User view

Predefined user roles

network-admin

mdc-admin

Parameters

chassis chassis-number slot slot-number: Specifies an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the device, which is fixed at 0. If you do not specify an IRF member device, this command clears portal captive-bypass packet statistics for all member devices. (In IRF mode.)

Examples

# (In standalone mode.) Clear portal captive-bypass packet statistics on the specified slot.

<Sysname> reset portal captive-bypass statistics slot 0

Related commands

display portal captive-bypass statistics

reset portal logout-record

Use reset portal logout-record to clear portal user offline records.

Syntax

reset portal logout-record { all | ipv4 ipv4-address | ipv6 ipv6-address | start-time start-date start-time end-time end-date end-time | username username }

Views

User view

Predefined user roles

network-admin

mdc-admin

Parameters

all: Specifies all portal user offline records.

ipv4 ipv4-address: Specifies the IPv4 address of a portal user.

ipv6 ipv6-address: Specifies the IPv6 address of a portal user.

username username: Specifies the username of a portal user, a case-sensitive string of 1 to 253 characters. The username cannot contain the domain name.

Examples

# Clear all portal user offline records.

<Sysname> reset portal logout-record all

# Clear offline records of the portal user whose IPv4 address is 11.1.0.1.

<Sysname> reset portal logout-record ipv4 11.1.0.1

# Clear offline records of the portal user whose IPv6 address is 2000::2.

<Sysname> reset portal logout-record ipv6 2000::2

# Clear offline records of the portal user whose username is abc.

<Sysname> reset portal logout-record username abc

# Clear portal user offline records with the logout time in the range of 2016/3/4 14:20 to 2016/3/4 16:23.

<Sysname> reset portal logout-record start-time 2016/3/4 14:20 end-time 2016/3/4 16:23

Related commands

display portal logout-record

reset portal packet statistics

Use reset portal packet statistics to clear packet statistics for portal authentication servers.

Syntax

reset portal packet statistics [ extend-auth-server { cloud | mail | qq | wechat } | server server-name ]

Views

User view

Predefined user roles

network-admin

mdc-admin

Parameters

extend-auth-server: Specifies a third-party authentication server by its type.

cloud: Specifies the lvzhou cloud authentication server.

mail: Specifies the email authentication server.

qq: Specifies the QQ authentication server.

wechat: Specifies the WeChat authentication server.

server server-name: Specifies a normal portal authentication server by its name, a case-sensitive string of 1 to 32 characters and third-party authentication servers.

Usage guidelines

If you do not specify any parameters, this command clears packet statistics for all portal authentication servers.

Examples

# Clear packet statistics for portal authentication server pts.

<Sysname> reset portal packet statistics server pts

# Clear packet statistics for the lvzhou cloud authentication server.

<Sysname> reset portal packet statistics extend-auth-server cloud

Related commands

display portal packet statistics

reset portal redirect statistics

Use reset portal redirect statistics to reset portal redirect packet statistics.

Syntax

In standalone mode:

reset portal redirect statistics [ slot slot-number ]

In IRF mode:

reset portal redirect statistics [ chassis chassis-number slot slot-number ]

Views

User view

Predefined user roles

network-admin

mdc-admin

Parameters

chassis chassis-number slot slot-number: Specifies an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the device, which is fixed at 0. If you do not specify an IRF member device, this command clears portal redirect packet statistics for all member devices. (In IRF mode.)

Examples

# (In standalone mode.) Clear redirect packet statistics on the specified slot.

<Sysname> reset portal redirect statistics slot 0

Related commands

display portal safe-redirect statistics

reset portal safe-redirect statistics

Use reset portal safe-redirect statistics to clear portal safe-redirect packet statistics.

Syntax

In standalone mode:

reset portal safe-redirect statistics [ slot slot-number ]

In IRF mode:

reset portal safe-redirect statistics [ chassis chassis-number slot slot-number ]

Views

User view

Predefined user roles

network-admin

mdc-admin

Parameters

chassis chassis-number slot slot-number: Specifies an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the device, which is fixed at 0. If you do not specify an IRF member device, this command clears portal safe-redirect packet statistics for all member devices. (In IRF mode.)

Examples

# (In standalone mode.) Clear portal safe-redirect packet statistics on the specified slot.

<Sysname> reset portal safe-redirect statistics slot 0

Related commands

display portal safe-redirect statistics

server-detect (portal authentication server view)

Use server-detect to enable portal authentication server detection. After server detection is enabled for a portal authentication server, the device periodically detects portal packets from the server to identify its reachability status.

Use undo server-detect to disable portal authentication server detection.

Syntax

server-detect [ timeout timeout ] { log | trap } *

undo server-detect

Default

Portal authentication server detection is disabled.

Views

Portal authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

timeout timeout: Specifies the detection timeout in the range of 10 to 3600 seconds. The default is 60 seconds.

{ log | trap } *: Specifies the action to be taken after the device detects reachability status change of the portal authentication server. You can select one of the following options or both:

· log—When reachability status of the portal authentication server changes, the device sends a log message. The log message contains the name, the original state, and the current state of the portal authentication server.

· trap—When reachability status of the portal authentication server changes, the device sends a trap message to the NMS. The trap message contains the name and the current state of the portal authentication server.

Usage guidelines

The portal authentication server detection feature takes effect only when the device has a portal-enabled interface.

To test server reachability by detecting heartbeat packets, you must enable the server heartbeat feature on the portal authentication server. Only the IMC portal authentication server supports sending heartbeat packets.

The detection timeout configured on the device must be greater than the server heartbeat interval configured on the portal authentication server.

If the device receives portal packets from the portal authentication server before the detection timeout expires and verifies the correctness of the packets, the device considers the portal authentication server is reachable. Otherwise, the device considers the portal authentication server is unreachable.

Examples

# Enable server detection for the portal authentication server pts:

· Set the detection timeout to 600 seconds.

· Configure the device to send a log message and a trap message if the server reachability status changes.

<Sysname> system-view

[Sysname] portal server pts

[Sysname-portal-server-pts] server-detect timeout 600 log trap

Related commands

portal server

server-detect (portal Web server view)

Use server-detect to enable portal Web server detection.

Use undo server-detect to disable portal Web server detection.

Syntax

server-detect [ interval interval ] [ retry retries ] { log | trap } *

undo server-detect

Default

Portal Web server detection is disabled.

Views

Portal Web server view

Predefined user roles

network-admin

mdc-admin

Parameters

interval interval: Specifies a detection interval in the range of 1 to 1200 seconds. The default is 5 seconds.

retry retries: Specifies the maximum number of consecutive detection failures, in the range of 1 to 10. The default is 3. If the number of consecutive failed detections reaches this threshold, the device considers the server as unreachable.

{ log | trap } *: Specifies the action to be taken after the device detects reachability status change of the portal Web server. You can select one of the following options or both:

· log—When reachability status of the portal Web server changes, the device sends a log message. The log message contains the name, the original state, and the current state of the portal Web server.

· trap—When reachability status of the portal Web server changes, the device sends a trap message to the NMS. The trap message contains the name and the current state of the portal Web server.

Usage guidelines

The access device performs server detection independently. No configuration on the portal Web server is required for the detection.

The portal Web server detection feature takes effect only when the URL of the portal Web server is specified and the device has a portal-enabled interface.

Examples

# Enable server detection for the portal Web server wbs:

· Set the detection interval to 600 seconds.

· Set the maximum number of consecutive detection failures to 2.

· Configure the device to send a log message and a trap massage after server reachability status changes.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] server-detect interval 600 retry 2 log trap

Related commands

portal web-server

server-register

Use server-register to configure the device to periodically send register packets to the portal authentication server.

Use undo server-register to restore the default.

Syntax

server-register [ interval interval-value ]

undo server-register

Default

The device does not send register packets to a portal authentication server.

Views

Portal authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

interval interval-value: Specifies the interval at which the device sends register packets to the portal authentication server, in seconds. The value range for the interval argument is 1 to 3600, and the default value is 600.

Usage guidelines

This feature is typically used in scenarios where a NAT device exists between a portal authentication server and a large number of access devices.

Before this feature is used, you must configure a static NAT mapping for each access device on the NAT device, causing much workload. After this feature is enabled on an access device, the access device automatically sends a register packet to the portal authentication server. When the server receives the register packet, it records register information for the access device, including the device name, and the IP address and port number after NAT. The register information is used for subsequent authentication information exchanges between the server and the access device. The access device updates its register information on the server by sending register packets at regular intervals.

Only CMCC portal authentication servers support this feature.

Examples

# Configure the device to send register packets to portal authentication server pts at the interval of 120 seconds.

<Sysname> system-view

[Sysname] portal server pts

[Sysname-portal-server-pts] server-register interval 120

Related commands

server-type (portal authentication server view/portal Web server view)

Use server-type to specify the type of a portal authentication server or portal Web server.

Use undo server-type to restore the default.

Syntax

server-type { cmcc | imc | oauth }

undo server-type

Default

The type of the portal authentication server and portal Web server is IMC.

Views

Portal authentication server view

Portal Web server view

Predefined user roles

network-admin

mdc-admin

Parameters

cmcc: Specifies the portal server type as CMCC.

imc: Specifies the portal server type as IMC.

oauth: Specifies the portal server type as Lvzhou. This keyword is supported only in portal Web server view.

Usage guidelines

Specify the portal server type on the device with the server type the device actually uses.

Examples

# Specify the type of the portal authentication server as cmcc.

<Sysname> system-view

[Sysname] portal server pts

[Sysname-portal-server-pts] server-type cmcc

# Specify the type of the portal Web server as cmcc.

<Sysname> system-view

[Sysname] web-server pts

[Sysname-portal-websvr-pts] server-type cmcc

Related commands

display portal server

tcp-port

Use tcp-port to configure a listening TCP port for the local portal Web server.

Use undo tcp-port to restore the default.

Syntax

tcp-port port-number

undo tcp-port

Default

The listening TCP port number for HTTP is 80 and that for HTTPS is 443.

Views

Local portal Web server view

Predefined user roles

network-admin

mdc-admin

Parameters

port-number: Specifies the listening TCP port number in the range of 1 to 65535.

Usage guidelines

To use the local portal Web server, make sure the port number in the portal Web server URL and the port number configured in this command are the same.

For successful local portal authentication, follow these guidelines:

· Do not configure the listening TCP port number for a local portal Web server as the port number used by a known protocol. For example, do not specify port numbers 21 and 23, which are used by FTP and Telnet, respectively.

· Do not configure the HTTP listening port number as the default HTTPS listening port number 443.

· Do not configure the HTTPS listening port number as the default HTTP listening port number 80.

· Do not configure the same listening port number for HTTP and HTTPS.

Examples

# Set the HTTP service listening port number to 2331 for the local portal Web server.

<Sysname> system-view

[Sysname] portal local-web-server http

[Sysname-portal-local-websvr-http] tcp-port 2331

Related commands

portal local-web-server

url

Use url to specify a URL for a portal Web server.

Use undo url to restore the default.

Syntax

url url-string

undo url

Default

No URL is specified for a portal Web server.

Views

Portal Web server view

Predefined user roles

network-admin

mdc-admin

Parameters

url-string: Specifies a URL for the portal Web server, a case-sensitive string of 1 to 256 characters.

Usage guidelines

This command specifies a URL that can be accessed through standard HTTP or HTTPS. The URL should start with http:// or https://. If the URL you specify does not start with http:// or https://, the system considers the URL begins with http:// by default.

Examples

# Configure the URL for the portal Web server wbs as http://www.test.com/portal.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] url http://www.test.com/portal

Related commands

display portal web-server

url-parameter

Use url-parameter to configure the parameters carried in the URL of a portal Web server. The access device redirects a portal user by sending the URL with the parameters to the user.

Use undo url-parameter to delete the parameters carried in the URL of the portal Web server.

Syntax

url-parameter param-name { nas-id | nas-port-id | original-url | source-address | source-mac [ format section { 1 | 3 | 6 } { lowercase | uppercase } ] [ encryption { aes | des } key { cipher | simple } string ] | value expression | vlan }

undo url-parameter param-name

Default

No URL parameters are configured for a portal Web server.

Views

Portal Web server view

Predefined user roles

network-admin

mdc-admin

Parameters

param-name: Specifies a URL parameter name, a case-sensitive string of 1 to 32 characters. Content of the parameter is determined by the following keyword you specify.

nas-id: Specifies the NAS-ID.

nas-port-id: Specifies the NAS-Port-Id.

original-url: Specifies the URL of the original webpage that a portal user visits.

source-address: Specifies the user IP address.

source-mac: Specifies the user MAC address.

format: Specifies the format of the MAC address.

section: Specifies the number of sections that a MAC address contains.

1: Specifies the one-section format XXXXXXXXXXXX.

3: Specifies the three-section format XXXX-XXXX-XXXX.

6: Specifies the six-section format XX-XX-XX-XX-XX-XX.

lowercase: Specifies the letters in a MAC address to be in lower case.

uppercase: Specifies the letters in a MAC address to be in upper case.

encryption: Specifies the encryption algorithm to encrypt the MAC address of the user.

aes: Specifies the AES algorithm.

des: Specifies the DES algorithm.

key: Specifies a key for encryption.

cipher: Specifies a key in encrypted form.

simple: Specifies a key in plaintext form. For security purposes, the key specified in plaintext form will be stored in encrypted form.

string: Specifies the case-sensitive key string. The string length varies by the selected encryption method:

· If des cipher is specified, the string length is 41 characters.

· If des simple is specified, the string length is 8 characters.

· If aes cipher is specified, the string length is 1 to 73 characters.

· If aes simple is specified, the string length is 1 to 31 characters.

value expression: Specifies a custom case-sensitive string of 1 to 256 characters.

vlan: Specifies the user VLAN ID.

Usage guidelines

You can configure multiple URL parameters.

If you execute this command multiple times to configure the same URL parameter, the most recent configuration takes effect.

After you configure the URL parameters, the access device sends the portal Web server URL with these parameters to portal users. For example, assume that the URL of a portal Web server is http://www.test.com/portal, and you execute the url-parameter userip source-address and url-parameter userurl value http://www.abc.com/welcome commands. Then, the access device sends to the user whose IP address is 1.1.1.1 the URL http://www.test.com/portal?userip=1.1.1.1&userurl=http://www.abc.com/welcome.

When you configure the param-name argument in this command, you must use the URL parameter name supported by the actual portal server. Different portal server types support different URL parameter names.

For example, the IMC server supports parameter names userurl, userip, and usermac for the keywords original-url, source-address, and source-mac, respectively. To carry the user IP information in the portal Web server URL, you must configure the parameter name as userip and specify the source-address keyword.

If you specify the encryption algorithm for a parameter, the redirection URL carries the encrypted value for the parameter. Execute the url-parameter usermac source-mac encryption des key simple 12345678 command. Then the access device sends to the user with MAC address 1111-1111-1111 the URL http://www.test.com/portal?usermac=xxxxxxxxx&userip=1.1.1.1&userurl= http://www.test.com/welcome, where xxxxxxxxx represents the encrypted user MAC address.

Examples

# Configure URL parameters userip and userurl for portal Web server wbs. Configure the value of the userip parameter as source-address (the IP addresses of users) and that of the userurl parameter as http://www.abc.com/welcome.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] url-parameter userip source-address

[Sysname-portal-websvr-wbs] url-parameter userurl value http://www.abc.com/welcome

# Configure URL parameter usermac for portal Web server wbs. Configure the value of the usermac parameter as source-mac (the MAC addresses of users) and specify DES to encrypt the MAC addresses.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] url-parameter usermac source-mac encryption des key simple 12345678

# Configure URL parameter uservlan for portal Web server wbs. Configure the value of the uservlan parameter as the vlan (the VLAN IDs of users.)

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] url-parameter uservlan vlan

Related commands

display portal web-server

url

user-password modify enable

Use user-password modify enable to enable local portal user password modification.

Use undo user-password modify enable to disable local portal user password modification.

Syntax

user-password modify enable

undo user-password modify enable

Default

Local portal user password modification is disabled.

Views

Local portal Web server view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

This feature enables the local portal Web server to display the password modification button on the portal authentication page. Local portal users can change their passwords through this button.

Examples

# In local portal Web server view, enable local portal user password modification.

<Sysname> system-view

[Sysname] portal local-web-server http

[Sysname-portal-local-websvr-http] user-password modify enable

Related commands

portal local-web-server

user-sync

Use user-sync to enable portal user synchronization for a portal authentication server. After this feature is enabled, the device replies to and periodically detects the synchronization packets from the portal authentication server. In this way, information about online portal users on the device and on the portal authentication server remains consistent.

Use undo user-sync to disable portal user synchronization for a portal authentication server.

Syntax

user-sync timeout timeout

undo user-sync

Default

Portal user synchronization is disabled for a portal authentication server.

Views

Portal authentication server view

Predefined user roles

network-admin

mdc-admin

Parameters

timeout timeout: Sets a detection timeout for synchronization packets, in the range of 60 to 18000 seconds. The default is 1200 seconds.

Usage guidelines

Portal user synchronization requires that the portal authentication server support the portal user heartbeat feature. Now, only the IMC portal authentication server supports portal user heartbeat. To implement portal user synchronization, you need to configure the user heartbeat feature on the portal authentication server. Make sure the user heartbeat interval configured on the portal authentication server is not greater than the synchronization detection timeout configured on the access device.

Deleting a portal authentication server on the device also deletes the user synchronization configuration for the server.

If you execute this command multiple times, the most recent configuration takes effect.

For information of the users considered as nonexistent on the portal authentication server, the device deletes the information after the configured detection timeout expires.

If the user information from the portal authentication server does not exist on the device, the device encapsulates IP addresses of the users in user heartbeat reply packets to the server. The portal authentication server then deletes the users.

Examples

# Enable portal user synchronization for the portal authentication server pts and set the detection timeout to 600 seconds. If a use has not appeared in the synchronization packets sent by the portal authentication server for 600 seconds, the access device logs out the user.

<Sysname> system-view

[Sysname] portal server pts

[Sysname-portal-server-pts] user-sync timeout 600

Related commands

portal server

vpn-instance

Use vpn-instance to specify the MPLS L3VPN where a portal Web server resides.

Use undo vpn-instance to restore the default.

Syntax

vpn-instance vpn-instance-name

undo vpn-instance

Default

A portal Web server is on the public network.

Views

Portal Web server view

Predefined user roles

network-admin

mdc-admin

Parameters

vpn-instance-name: Specifies the name of the MPLS L3VPN where the portal Web server resides, a case-sensitive string of 1 to 31 characters.

Usage guidelines

A portal Web server belongs to only one MPLS L3VPN.

Examples

# Configure the MPLS L3VPN for the portal Web server wbs as abc.

<Sysname> system-view

[Sysname] portal web-server wbs

[Sysname-portal-websvr-wbs] vpn-instance abc

web-redirect url

Use web-redirect url to enable the Web redirect feature.

Use undo web-redirect url to disable the Web redirect feature.

Syntax

web-redirect [ ipv6 ] url url-string [ interval interval ]

undo web-redirect [ ipv6 ]

Default

The Web redirect feature is disabled.

Views

Interface view

Predefined user roles

network-admin

mdc-admin

Parameters

ipv6: Specifies the IPv6 Web redirect feature. Do not specify this keyword for the IPv4 Web redirect feature.

url url-string: Specifies the URL to which the user is redirected. The URL is required to be complete and begins with http:// or https://, a string of 1 to 256 characters.

interval interval: Specifies the time interval at which the user is redirected to the specified URL. It is in the range of 60 to 86400 seconds. The default interval is 86400 seconds.

Usage guidelines

This feature redirects a user on an interface to the specified URL before the user can access an external network through a Web browser. After the specified interval, the user is redirected to the specified URL again.

To push different advertisement pages to different users, you can carry parameters in the redirect URL (by using the url url-string option) as needed. The following parameters are available:

· userip=%c—IP address of the user.

· usermac=%m—MAC address of the user.

· nasid=%n—NAS identifier of the device.

· originalurl=%o—Original URL that the user enters in the browser.

Make sure the arrangement of the parameters conforms to the format of http://XXXX/index.html?userip=%c&usermac=%m&nasid=%n&originalurl=%o.

On Etherchannel interfaces, both Web redirect and portal authentication can be enabled at the same time. On non-Etherchannel of interfaces, Web redirect does not work when both Web redirect and portal authentication are enabled.

The Web redirect feature takes effect only on HTTP packets that use the default port number 80.

Examples

# Configure IPv4 Web redirect on GigabitEthernet 1/1/1. Set the redirect URL to http://192.0.0.1/index.html?userip=%c&usermac=%m&nasid=%n&originalurl=%o and the interval to 3600 seconds

<Sysname> system-view

[Sysname] interface gigabitethernet 1/1/1

[Sysname-GigabitEthernet1/1/1] web-redirect url http://192.0.0.1/index.html?userip=%c&usermac=%m&nasid=%n&originalurl=%o interval 3600

Related commands

display web-redirect rule

11-Security Command Reference

Portal commands

display portal captive-bypass statistics

display portal packet statistics

exclude-attribute (portal authentication server view)

ipv6 (portal authentication server view)

port (portal authentication server view)

portal extend-auth domain

portal fail-permit server

portal layer3 source

reset portal safe-redirect statistics

server-detect (portal authentication server view)

vpn-instance

web-redirect url

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