03-WLAN Command References

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01-AP management commands
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Contents

AP management commands· 1

ac· 1

ac discovery policy ipv6· 2

ap· 2

ap-name· 3

ap-model 4

control-address· 4

control-address enable· 6

data-tunnel encryption· 7

delete file· 8

description (AP group view) 8

description (AP view) 9

discovery-response· 9

display wlan ap· 10

display wlan ap address· 22

display wlan ap all feature capwap· 23

display wlan ap connection-record· 24

display wlan ap files· 25

display wlan ap gps· 25

display wlan ap group· 26

display wlan ap online-time· 28

display wlan ap reboot-log· 29

display wlan ap running-configuration· 30

display wlan ap statistics association-failure-record· 32

display wlan ap statistics online-record· 33

display wlan ap statistics tunnel-down-record· 34

display wlan ap tunnel latency· 35

display wlan ap unauthenticated· 36

display wlan ap-distribution· 46

display wlan ap-distribution ap-name· 47

display wlan ap-group· 47

display wlan ap-model 48

display wlan license· 50

display wlan spm·· 51

dns domain· 51

dns server 52

download file· 53

echo-count 54

echo-interval 55

firmware-upgrade· 56

fragment-size· 57

gateway· 58

gateway information report 58

gigabitethernet 59

if-match ip· 59

if-match ipv6· 60

ip address· 61

ipv6 address· 62

keepalive-interval 62

led-mode· 63

mac-address (AP group view) 64

mac-address (AP view) 65

map-configuration· 65

poe port 66

power-level default 67

priority· 68

provision· 69

provision auto-recovery· 70

provision auto-update· 71

report-interval 72

reset wlan ap· 72

reset wlan ap connection-record· 73

reset wlan ap provision· 73

reset wlan ap reboot-log· 74

reset wlan ap unauthenticated· 74

reset wlan tunnel latency ap· 75

retransmit-count 75

retransmit-interval 76

save wlan ap provision· 77

serial-id (AP group view) 78

serial-id (AP view) 79

snmp-agent trap enable wlan ap· 79

snmp-agent trap enable wlan capwap· 80

statistics-interval 80

statistics-interval fast-report 81

tunnel encryption· 82

tunnel latency-detect 83

usb· 84

virtual-ap· 85

wlan ap· 86

wlan ap-authentication· 86

wlan apdb· 87

wlan apdb file· 88

wlan ap-image-deploy· 89

wlan ap-group· 90

wlan ap-version-switch enable· 90

wlan auto-ap enable· 91

wlan auto-ap persistent 91

wlan auto-persistent enable· 92

wlan capwap discovery-policy unicast 92

wlan detect-anomaly enable· 93

wlan global-configuration· 94

wlan image-load filepath· 94

wlan re-group· 95

wlan rename-ap· 96

wlan tcp mss· 96

wlan vip-ap-group· 97


AP management commands

ac

Use ac to specify an AC for an AP.

Use undo ac to delete the specified AC information.

Syntax

ac { host-name hostname | ip ipv4-address }

undo ac { host-name | ip [ ipv4-address ] }

Default

In AP provision view, an AP uses the configuration in AP group provision view.

In AP group provision view, no AC is specified for an AP.

Views

AP provision view

AP group provision view

Predefined user roles

network-admin

Parameters

host-name host-name: Specifies an AC by its host name, a case-insensitive string of 1 to 253 characters. The string can contain letters, digits, hyphens (-), underscores (_), and dots (.).

ip ipv4-address: Specifies an AC by its IPv4 address.

Usage guidelines

You can configure a maximum of three AC IPv4 addresses and only one host name. If you configure multiple host names, the most recent configuration takes effect.

The configuration in AP provision view takes effect only on the AP. The configuration in AP group provision view takes effect on all APs in the AP group. The configuration in AP provision view takes precedence over the configuration in AP group provision view.

The undo form of the command deletes all AC IPv4 addresses if you do not specify the ipv4-address argument.

Examples

# Specify the AC whose IP address is 192.168.100.11 for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] provision

[Sysname-wlan-ap-ap1-prvs] ac ip 192.168.100.11

# Specify the AC whose IP address is 192.168.100.11 for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] provision

[Sysname-wlan-ap-group-group1-prvs] ac ip 192.168.100.11

ac discovery policy ipv6

Use ac discovery policy ipv6 to enable an AP to prefer discovering ACs by IPv6 address.

Use undo ac discovery policy ipv6 to restore the default.

Syntax

ac discovery policy ipv6

undo ac discovery policy ipv6

Default

In AP provision view, an AP uses the configuration in AP group provision view.

In AP group provision view, an AP prefers to discover ACs by IPv4 address.

Views

AP provision view

AP group provision view

Predefined user roles

network-admin

Usage guidelines

This feature enables an AP to discover ACs by using static IP addresses, IPv6 multicast, DHCPv6 option, IPv6 DNS, DHCPv4 options, broadcast/IPv4 multicast, and IPv4 DNS successively. If the AP connects to an AC successfully with a discovered IP address, it stops AC discovery.

Examples

# Enable AP ap1 to prefer discovering ACs by IPv6 address.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] provision

[Sysname-wlan-ap-ap1-prvs] ac discovery policy ipv6

# Enable APs in AP group group1 to prefer discovering ACs by IPv6 address.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] provision

[Sysname-wlan-ap-group-group1-prvs] ac discovery policy ipv6

ap

Use ap to create an AP grouping rule by AP names.

Use undo ap to delete an AP grouping rule by AP names.

Syntax

ap ap-name-list

undo ap ap-name-list

Default

No AP grouping rules by AP names exist.

Views

AP group view

Predefined user roles

network-admin

Parameters

ap-name-list: Specifies a maximum of 10 space-separated AP names. An AP name is a case-sensitive string of 1 to 64 characters that can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Usage guidelines

This command does not identify whether the specified AP exists.

The priorities of AP grouping rules by AP names, serial IDs, MAC addresses, and IP addresses are in descending order. If an AP does not match any grouping rules, it is added to the default AP group.

If the created AP grouping rule already exists in another AP group, this command deletes the rule from that AP group.

You cannot execute this command in the view of the default AP group.

Examples

# Create an AP grouping rule by AP names to add APs ap1, ap2, and ap3 to AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap ap1 ap2 ap3

Related commands

wlan ap-group

ap-name

Use ap-name to add an AP to an AP monitor group.

Use undo ap-name to remove an AP from an AP monitor group.

Syntax

ap-name ap-name

undo ap-name ap-name

Default

No APs exist in an AP monitor group.

Views

Monitor group view

Predefined user roles

network-admin

mdc-admin

Parameters

ap-name: Specifies an AP by its name, a case-insensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Usage guidelines

APs in an AP monitor group can report client quantity, radio traffic, channel usage, and AP anomalies to the AC.

The functions and services provided by an AP are not affected after the AP is added to an AP monitor group.

You can add a maximum of 32 APs to an AP monitor group.

Examples

# Add AP ap1 to an AP monitor group.

<Sysname> system-view

[Sysname] wlan vip-ap-group

[Sysname-wlan-vip-ap-group] ap-name ap1

Related commands

report-interval

wlan vip-ap-group

ap-model

Use ap-model to create an AP model and enter its view, or enter the view of an existing AP model.

Use undo ap-model to remove an AP model and its configuration.

Syntax

ap-model ap-model

undo ap-model ap-model

Default

No AP models exist.

Views

AP group view

Predefined user roles

network-admin

Parameters

ap-model: Specifies an AP model name.

Examples

# Create an AP model named WA4320H and enter its view.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap-model WA4320H

[Sysname-wlan-ap-group-group1-ap-model-WA4320H]

control-address

Use control-address to specify the IP address to be carried in the CAPWAP Control IP Address message element.

Use undo control-address to restore the default.

Syntax

control-address { ip ipv4-address | ipv6 ipv6-address }

undo control-address { ip | ipv6 }

Default

In AP view, an AP uses the configuration in AP group view. If no configuration exists in AP group view, the AP uses the configuration in global configuration view.

In AP group view, an AP uses the configuration in global configuration view.

In global configuration view, the AC's IP address is inserted in the CAPWAP Control IP Address element.

Views

AP view

AP group view

Global configuration view

Predefined user roles

network-admin

Parameters

ip ipv4-address: Specifies an IPv4 address in the CAPWAP Control IPv4 Address message element.

ipv6 ipv6-address: Specifies an IPv6 address in the CAPWAP Control IPv6 Address message element.

Usage guidelines

This command takes effect only when the AC rediscovery feature is enabled.

You can specify a maximum of three IPv4 or IPv6 addresses in the CAPWAP Control IP Address message element.

The configuration in AP view takes precedence over the configuration in AP group view. The configuration in AP group view takes precedence over the configuration in global configuration view.

Examples

# Specify 192.168.1.1 as the IPv4 address to be carried in the CAPWAP Control IPv4 Address message element in AP view.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] control-address ip 192.168.1.1

# Specify 192.168.1.1 as the IPv4 address to be carried in the CAPWAP Control IPv4 Address message element in AP group view.

<Sysname> system-view

[Sysname] wlan ap-group 10

[Sysname-ap-group-10] control-address ip 192.168.1.1

# Specify 192.168.1.1 as the IPv4 address to be carried in the CAPWAP Control IPv4 Address message element in global configuration view.

<Sysname> system-view

[Sysname] wlan global-configuration

[Sysname-wlan-global-configuration] control-address ip 192.168.1.1

Related commands

control-address enable

control-address enable

Use control-address enable to enable the AC rediscovery feature.

Use control-address disable to disable the AC rediscovery feature.

Use undo control-address to restore the default.

Syntax

control-address { disable | enable }

undo control-address

Default

In AP view, an AP uses the configuration in AP group view. If no configuration exists in AP group view, the AP uses the configuration in global configuration view.

In AP group view, an AP uses the configuration in global configuration view.

In global configuration view, the AC rediscovery feature is disabled.

Views

AP view

AP group view

Global configuration view

Predefined user roles

network-admin

Usage guidelines

An AC enabled with AC rediscovery adds the CAPWAP Control IP Address message element to the discovery responses sent to APs. Upon receiving such a discovery response, an AP establishes a CAPWAP tunnel with the IP address representing the optimal AC in the CAPWAP Control IP Address message element.

An AC disabled with AC rediscovery does not add the CAPWAP Control IP Address message element in discovery responses sent to APs. APs that receive the discovery responses will send join requests to the source IP address of the discovery responses to establish CAPWAP tunnels with the AC.

The configuration in AP view takes precedence over the configuration in AP group view. The configuration in AP group view takes precedence over the configuration in global configuration view.

AC rediscovery applies to CMCC WLAN networks. According to the CMCC standard requirements, an AC must carry the CAPWAP Control IP Address message element in discovery responses.

Examples

# Enable the AC rediscovery feature in AP view.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] control-address enable

# Enable the AC rediscovery feature in AP group view.

<Sysname> system-view

[Sysname] wlan ap-group 10

[Sysname-ap-group-10] control-address enable

# Enable the AC rediscovery feature in global configuration view.

<Sysname> system-view

[Sysname] wlan global-configuration

[Sysname-wlan-global-configuration] control-address enable

Related commands

control-address

data-tunnel encryption

Use data-tunnel encryption enable to enable CAPWAP data tunnel encryption.

Use data-tunnel encryption disable to disable CAPWAP data tunnel encryption.

Use undo data-tunnel encryption to restore the default.

Syntax

data-tunnel encryption { disable | enable }

undo data-tunnel encryption

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, CAPWAP data tunnel encryption is disabled.

Views

AP view

AP group view

Predefined user roles

network-admin

Usage guidelines

When this feature is enabled, an AP exchanges encryption information including keys with the AC through the CAPWAP control tunnel upon receiving the first keepalive packet from the AC. After the exchange, the AC and the AP will encrypt data packets transmitted in a CAPWAP data tunnel. Keepalive packets are not encrypted.

This feature will cause an AP to reassociate with the AC.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Enable CAPWAP data tunnel encryption for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] data-tunnel encryption enable

This operation will restart the AP. Continue? [Y/N]

# Enable CAPWAP data tunnel encryption for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] data-tunnel encryption enable

This operation will restart member APs that are not enabled with CAPWAP data tunnel encryption. Continue? [Y/N]

Related commands

tunnel encryption

delete file

Use delete file to delete a file from an AP.

Syntax

delete file filename

Views

AP view

Predefined user roles

network-admin

Parameters

filename: Specifies a file by its file name, a string of 1 to 255 characters.

Usage guidelines

This command takes effect only after an AP establishes a CAPWAP tunnel with the master AC.

Examples

# Delete file startup.cfg from AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] delete file startup.cfg

Do want to delete the flash:/startup.cfg file? [Y/N]

Related commands

display wlan ap files

download file

description (AP group view)

Use description to configure a description for an AP group.

Use undo description to restore the default.

Syntax

description text

undo description

Default

An AP group does not have a description.

Views

AP group view

Predefined user roles

network-admin

Parameters

text: Specifies a description, a case-sensitive string of 1 to 64 characters.

Usage guidelines

Configure a description for an AP group for easy identification and management purposes.

You can use the display wlan ap-group command to view the configured description.

Examples

# Configure a description for AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-ap-group-group1] description L3-office

Related commands

display wlan ap-group

wlan ap-group

description (AP view)

Use description to configure a description for an AP.

Use undo description to restore the default.

Syntax

description text

undo description

Default

An AP does not have a description.

Views

AP view

Predefined user roles

network-admin

Parameters

text: Specifies a description, a case-sensitive string of 1 to 64 characters.

Examples

# Configure a description for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-ap-ap1] description L3-office

discovery-response

Use discovery-response wait-time to set the discovery-response timeout timer.

Use undo discovery-response wait-time to restore the default.

Syntax

discovery-response wait-time seconds

undo discovery-response wait-time

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, the discovery-response timeout timer is 2 seconds.

Views

AP view

AP group view

Predefined user roles

network-admin

Parameters

seconds: Specifies the discovery-response timeout timer in the range of 2 to 20 seconds.

Usage guidelines

The discovery-response timeout timer specifies the timeout time for an AP to wait for another discovery response. Whenever an AP receives a discovery response packet, the discovery-response timeout timer is created or refreshed. When the timeout timer expires, the AP sends a join request to the optimal AC.

If the network condition is poor, set a larger discovery-response timeout timer.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Set the discovery-response timeout timer to 3 seconds for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap3

[Sysname-wlan-ap-ap3] discovery-response wait-time 3

# Set the discovery-response timeout timer to 3 seconds for all APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] discovery-response wait-time 3

display wlan ap

Use display wlan ap to display AP information.

Syntax

display wlan ap { all | name ap-name } [ verbose ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

verbose: Displays detailed information.

Examples

# Display information about all APs.

<Sysname> display wlan ap all

Total number of APs: 1

Total number of connected APs: 1

Total number of connected manual APs: 1

Total number of connected auto APs: 0

Total number of connected common APs: 1

Total number of connected WTUs: 0

Total number of inside APs: 0

Maximum supported APs: 2048

Remaining APs: 2047

Total AP licenses: 128

Local AP licenses: 128

Server AP licenses: 0

Remaining local AP licenses: 127

Sync AP licenses: 0 

 

                               AP information                                

 State : I = Idle,       J  = Join,       JA = JoinAck,    IL = ImageLoad

         C = Config,     DC = DataCheck,  R  = Run   M = Master,  B = Backup

 

AP name                        APID  State Model           Serial ID

ap1                            1     I     WA4320H         219801A0YG8165E00001

Table 1 Command output

Field

Description

Total number of connected common APs

Total number of connected fit APs.

Total number of inside APs

This field is not supported in the current software version.

Total number of connected inside APs. Inside APs are manual APs that are automatically created when anchor APs act as ACs. The name and the serial ID of an inside AP are the local MAC address and local serial ID, respectively.

Maximum supported APs

Maximum number of APs supported by the AC.

Total AP licenses

Total number of AP licenses.

Local AP licenses

Number of AP licenses installed on the AC.

Server AP licenses

This field is not supported in the current software version.

Number of AP licenses requested from the license server.

Remaining local AP licenses

Number of unused AP licenses installed on the AC.

Sync AP licenses

This field is not supported in the current software version.

Number of synchronized AP licenses.

APID

ID of the AP to uniquely identify the AP on the AC.

State

Current state of the AP:

·         I—Idle.

·         J—Join.

·         JA—Join acknowledge.

·         IL—The AP is downloading the image file.

·         C—The AP is downloading initial configurations.

·         DC—The AP is checking data.

·         R—The CAPWAP tunnel is operating. It indicates that the AP and the AC have established a CAPWAP tunnel.

·         R/M—The master CAPWAP tunnel is operating. It indicates that the AP and the master AC have established a CAPWAP tunnel.

·         R/B—The backup CAPWAP tunnel is operating. It indicates that the AP and the backup AC have established a CAPWAP tunnel.

·         M—The AP is connected to the master AC.

·         B—The AP is connected to the backup AC.

·         R/IL—The CAPWAP tunnel is operating and the AP is downloading the image file.

Serial ID

Serial ID of the AP. This field displays Not configured if the serial ID of the AP is not configured.

 

# Display detailed information about AP ap1.

<Sysname> display wlan ap name ap1 verbose

AP name                       : ap1

AP ID                         : 1

AP group name                 : default-group

State                         : Run

Backup type                   : Master

Online time                   : 0 days 1 hours 25 minutes 12 seconds

System uptime                 : 0 days 2 hours 22 minutes 12 seconds

Model                         : WA4320H

Region code                   : CN

Region code lock              : Disable

Serial ID                     : 219801A0YG8165E00001

MAC address                   : 0AFB-423B-893C

IP address                    : 192.168.1.50

UDP control port number       : 18313

UDP data port number          : N/A

H/W version                   : Ver.C

S/W version                   : E2321

Boot version                  : 1.01

USB state                     : N/A

Power level                   : N/A

Power info                    : N/A

Description                   : wtp1

Priority                      : 4

Echo interval                 : 10 seconds

Echo count                    : 3 counts

Keepalive interval            : 10 seconds

Discovery-response wait-time  : 2 seconds

Statistics report interval    : 50 seconds

Fragment size (data)          : 1500

Fragment size (control)       : 1450

MAC type                      : Local MAC & Split MAC

Tunnel mode                   : Local Bridging & 802.3 Frame & Native Frame

CWPCAP data-tunnel status     : Down

Discovery type                : Static Configuration

Retransmission count          : 3

Retransmission interval       : 5 seconds

Firmware upgrade              : Enabled

Sent control packets          : 1

Received control packets      : 1

Echo requests                 : 147

Lost echo responses           : 0

Average echo delay            : 3

Last reboot reason            : User soft reboot

Last reboot reason (AP check) : The radio physical status was down

Last reboot reason (AC check) : The radio physical status was down

Latest IP address             : 10.1.0.2

Current AC IP                 : 192.168.1.1

Tunnel down reason            : Request wait timer expired

Connection count              : 1

Backup IPv4                   : Not configured

Backup IPv6                   : Not configured

Data-tunnel encryption        : Disabled

Data-tunnel encryption state  : Not encrypted

LED mode                      : Normal

Remote configuration          : Enabled

Radio 1:

    Basic BSSID               : 7848-59f6-3940

    Admin state               : Up

    Radio type                : 802.11ac

    Antenna type              : internal

    Client dot11ac-only       : Disabled

    Client dot11n-only        : Disabled

    Channel band-width        : 20/40/80MHz

    Active band-width         : 20/40/80MHz

    Secondary channel offset  : SCB

    Short GI for 20MHz        : Supported

    Short GI for 40MHz        : Supported

    Short GI for 80MHz        : Supported

    Short GI for 160MHz       : Not supported

    mimo                      : Not Config

    Green-Energy-Management   : Disabled

    A-MSDU                    : Enabled

    A-MPDU                    : Enabled

    LDPC                      : Not Supported

    STBC                      : Supported

    Operational VHT-MCS Set:

        Mandatory             : Not configured

        Supported             : NSS1 0,1,2,3,4,5,6,7,8,9

                                NSS2 0,1,2,3,4,5,6,7,8,9

        Multicast             : Not configured

    Operational HT MCS Set:

        Mandatory             : Not configured

        Supported             : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,

                                10, 11, 12, 13, 14, 15

        Multicast             : Not configured

    Channel                   : 44(auto)

    Channel usage(%)          : 15

    Max power                 : -102 dBm

    Operational rate:

        Mandatory             : 6, 12, 24 Mbps

        Multicast             : Auto

        Supported             : 9, 18, 36, 48, 54 Mbps

        Disabled              : Not configured

    Distance                  : 1 km

    ANI                       : Enabled

    Fragmentation threshold   : 2346 bytes

    Beacon interval           : 100 TU

    Protection threshold      : 2346 bytes

    Long retry threshold      : 4

    Short retry threshold     : 7

    Maximum rx duration       : 2000 ms

    Noise Floor               : 5 dBm

    Smart antenna             : Enabled

    Smart antenna policy      : Auto

    Protection mode           : rts-cts

    Continuous mode           : N/A

    HT protection mode        : No protection

Radio 2:

    Basic BSSID               : 7848-59f6-3950

    Admin state               : Down

    Radio type                : 802.11b

    Antenna type              : internal

    Client dot11n-only        : Disabled

    Channel band-width        : 20MHz

    Active band-width         : 20MHz

    Secondary channel offset  : SCN

    Short GI for 20MHz        : Supported

    Short GI for 40MHz        : Supported

    A-MSDU                    : Enabled

    A-MPDU                    : Enabled

    LDPC                      : Not Supported

    STBC                      : Supported

    Operational HT MCS Set:

        Mandatory             : Not configured

        Supported             : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,

                                10, 11, 12, 13, 14, 15

        Multicast             : Not configured

    Channel                   : 5(auto)

    Channel usage(%)          : 0

    Max power                 : 20 dBm

    Preamble type             : Short

    Operational rate:

        Mandatory             : 1, 2, 5.5, 11 Mbps

        Multicast             : Auto

        Supported             : 6, 9, 12, 18, 24, 36, 48, 54 Mbps

        Disabled              : Not configured

    Distance                  : 1 km

    ANI                       : Enabled

    Fragmentation threshold   : 2346 bytes

    Beacon interval           : 100 TU

    Protection threshold      : 2346 bytes

    Long retry threshold      : 4

    Short retry threshold     : 7

    Maximum rx duration       : 2000 ms

    Noise Floor               : 0 dBm

    Smart antenna             : Enabled

    Smart antenna policy      : Auto

    Protection mode           : rts-cts

    Continuous mode           : N/A

    HT protection mode        : No protection

Table 2 Command output

Field

Description

State

Current state of the AP:

·         Idle—Idle.

·         Join—Join.

·         JoinAck—Join acknowledge.

·         Image—The AP is downloading the version.

·         Config—The AP is downloading initial configurations.

·         Data Check—The AP is checking data.

·         Run—The CAPWAP tunnel is operating. It indicates that the AP and the AC have established a CAPWAP tunnel.

·         R/M—The master CAPWAP tunnel is operating. It indicates that the AP and the master AC have established a CAPWAP tunnel.

·         R/B—The backup CAPWAP tunnel is operating. It indicates that the AP and the backup AC have established a CAPWAP tunnel.

·         M—The AP is connected to the master AC.

·         B—The AP is connected to the backup AC.

Backup type

CAPWAP tunnel type:

·         Idle—The AP has not established a CAPWAP tunnel with the AC.

·         Master—The CAPWAP tunnel established between the AP and the master AC.

·         Backup—The CAPWAP tunnel established between the AP and the backup AC.

Region code lock

·         Enabled.

·         Disabled.

Serial ID

Serial ID of the AP. If no serial ID is configured, this field displays Not configured.

MAC address

MAC address of the AP. If no MAC address is configured, this field displays Not configured.

UDP control port number

Port number used by the AP to establish the CAPWAP control tunnel.

UDP data port number

Port number used by the AP to establish the CAPWAP data tunnel.

H/W version

Hardware version of the AP.

S/W version

Software version of the AP.

USB state

USB state:

·         Enabled.

·         Disabled.

This field displays N/A if no USB state information is available.

Power level

Power level:

·         Low.

·         Middle.

·         High.

This field displays N/A if the power level is unknown.

Support for this field depends on the AP model.

Power info

Power supply information.

·         Power adapter—The AP uses local power supply.

·         PoE (port1+port2)—The AP uses PoE power supply. The port1 and port2 arguments represent the power supply status of PoE+ ports.

¡  N/A.

¡  802.3af.

¡  802.3at.

Support for this field depends on the AP model.

PoE status

PoE power supply state for each PI:

·         Enabled.

·         Disabled.

Support for this field depends on the AP model.

Description

Description for the AP. If no description is configured, this field displays Not configured.

Priority

AP connection priority for the AC.

Echo interval

Interval for an AP to send echo requests to the AC.

Echo count

Maximum number of echo request transmission attempts.

Keepalive interval

Interval for an AP to send keepalive packets through the CAPWAP data tunnel.

Discovery-response wait-time

Discovery-response timeout timer.

Statistics report interval

Interval for an AP to send statistics reports to the AC.

Fragment size (data)

Maximum fragment size for CAPWAP data packets.

Fragment size (control)

Maximum fragment size for CAPWAP control packets.

MAC type

MAC type of the AP-AC connection:

·         Local MAC—The AP encapsulates frames in 802.3 format before sending them to the AC.

·         Split MAC—The AP encapsulates frames in 802.11 format before sending them to the AC.

·         Local & Split MAC—The AP can encapsulate frames in either 802.3 format or 802.11 format before sending them to the AC.

Tunnel mode

Supported tunnel mode of the AP:

·         Local Bridging—The AP supports local bridging and does not forward data to the AC.

·         802.3 Frame—The AP encapsulates the frames in 802.3 format to send them to the AC.

·         Native Frame—The AP encapsulates the frames in 802.11 format to send them to the AC.

·         Local Bridging & 802.3 Frame—The AP supports the Local Bridging mode and the 802.3 Frame mode.

·         802.3 Frame & Native Frame—The AP supports the 802.3 Frame mode and the Native Frame mode.

·         Local Bridging & Native Frame—The AP supports the Local Bridging mode and the Native Frame mode.

CWPCAP data-tunnel status

Running status of the CAPWAP data tunnel:

·         Up.

·         Down.

Discovery type

Discovery type of the AP:

·         Static Configuration—The AP uses the manually configured IPv4 or IPv6 address of the AC.

·         DHCP—The AP gets the IP address of an AC through DHCP.

·         DNS—The AP gets the IP address of an AC through DNS.

·         Unknown.

Retransmission count

Number of retransmission attempts for an AC request.

Retransmission interval

Interval at which AC requests can be retransmitted.

Firmware upgrade

AP software upgrade:

·         Enabled.

·         Disabled.

Sent control packets

Number of sent packets, including Change State Event Response packets after the AC enters Run state. .

Received control packets

Number of received packets, including Change State Event Response packets after the AC enters Run state.

Echo requests

Number of echo requests sent by the AP in RUN state.

Lost echo responses

Number of echo responses not received by the AP in RUN state.

Average echo delay

Average echo delay in milliseconds.

Last reboot reason

Last reboot reason for the AP:

·         Power on.

·         Hard reboot.

·         Watchdog reboot.

·         Unknown reboot.

·         User soft reboot.

·         Kernel exception soft reboot.

·         Kernel deadloop soft reboot.

·         Auto update soft reboot.

·         Unknown soft reboot.

·         Memory exhausted.

·         Other unknown soft reboot.

Last reboot reason(AP check)

Reason for the most recent AP check failure that caused an AP reboot:

·         The radio state was incorrect.

·         The radio channel was incorrect.

·         The radio type was incorrect.

·         The radio bandwidth was incorrect.

·         The radio rate was incorrect.

·         The radio dependence was incorrect.

·         The radio physical status was down.

Last reboot reason(AC check)

Reason for the most recent AC check failure that caused an AP reboot:

·         The radio state was incorrect.

·         The radio channel was incorrect.

·         The radio type was incorrect.

·         The radio bandwidth was incorrect.

·         The radio rate was incorrect.

·         The radio dependence was incorrect.

·         The radio physical status was down.

Latest IP address

IP address that was most recently used by the AP.

Current AC IP

IP address of the AC that is associated with the AP.

Tunnel down reason

CAPWAP tunnel down reason:

·         Failed to create timer.

·         Neighbor dead timer expired.

·         Request wait timer expired.

·         Data check timer expired.

·         Failed to process data channel keep-alive message.

·         Failed to process request.

·         AP was reset.

·         AP was deleted.

·         Failed to come online.

·         Serial number changed.

·         MAC address changed.

·         Number of APs exceeded the limit.

·         Processed join request in Run state.

·         Failed to create AP context.

·         Received failure result code.

·         Failed to retransmit message.

·         Failed to download image file.

·         Image file downloaded successfully.

·         File operation timer expired.

·         Failed to add tunnel.

·         Received WTP tunnel down event from AP.

·         Backup AC closed the backup tunnel.

·         Master and backup tunnel switchover.

·         Failed to inherit configuration.

·         AP authentication failed.

·         Encryption status mismatch.

This field displays N/A if the CAPWAP tunnel did not go down.

Connection count

Number of times that the AP connects to the AC. It is cleared in either one of the following cases:

·         The AC reboots.

·         The serial ID of the AP changes.

The reset wlan ap command does not clear the connection count.

Backup IPv4

IPv4 address of the backup AC. If no backup AC is specified, this field displays Not configured.

Backup IPv6

IPv6 address of the backup AC. If no backup AC is specified, this field displays Not configured.

Data-tunnel encryption

CAPWAP data tunnel encryption:

·         Enabled.

·         Disabled.

Data-tunnel encryption state

CAPWAP data tunnel encryption state:

·         Encrypted.

·         Not encrypted.

LED mode

LED lighting mode:

·         quiet—All LEDs are off.

·         awake—All LEDs flash once every minute.

·         always-on—All LEDs are steady on.

·         normal—How LEDs flash in this mode varies by AP model.

Remote configuration

This field is not supported in the current software version.

Remote configuration assignment:

·         Enabled.

·         Disabled.

Basic BSSID

MAC address of the radio. This field displays N/A if the AP has not established a CAPWAP tunnel with the AC.

Admin state

Radio state:

·         Up.

·         Down.

Radio type

Wireless mode:

·         5 GHz:

¡  802.11a.

¡  802.11n(5GHz).

¡  802.11ac.

·         2.4 GHz:

¡  802.11b.

¡  802.11g.

¡  802.11n(2.4GHz).

Client dot11ac-only

·         Disabled—Allows 802.11a/b/g/n/ac clients to associate with the radio.

·         Enabled—Allows only 802.11ac clients to associate with the radio.

Client dot11n-only

·         Disabled—Allows 802.11a/b/g/n/ac clients to associate with the radio.

·         Enabled—Allows only 802.11n or 802.11ac clients to associate with the radio.

Channel band-width

Channel bandwidth mode:

·         20 MHz.

·         20 or 40 MHz.

·         20/40/80 MHz.

·         20/40/80/160MHz.

·         20/40/80/160/(80+80)MHz.

Active band-width

Bandwidth being used by the radio.

Secondary channel offset

Secondary channel information for the 802.11n and 802.11ac radio mode:

·         SCA (Second Channel Above)—The AP operates in 40 MHz bandwidth mode, and the secondary channel is above the primary channel.

·         SCB (Second Channel Below)—The AP operates in 40 MHz bandwidth mode, and the secondary channel is below the primary channel.

·         SCN—The AP does not operate in 40 MHz bandwidth mode.

This field is available only when the bandwidth that the radio is using is 20/40/80MHz.

Secondary channel center frequency

Center frequency information about the 80 MHz bandwidth of the secondary channel when the radio operates in 802.11ac radio mode with a channel bandwidth of 160/(80+80)MHz.

This field is available only when the bandwidth that the radio is using is 160/(80+80)MHz.

Short GI for 20MHz

Whether the radio supports short GI when it operates in 20 MHz mode.

Short GI for 40MHz

Whether the radio supports short GI when it operates in 40 MHz mode.

Short GI for 80MHz

Whether the radio supports short GI when it operates in 80 MHz mode.

Short GI for 160MHz

Whether the radio supports short GI when it operates in 160 MHz mode.

mimo

MIMO mode:

·         1x1—The radio sends and receives signals through one spatial stream.

·         2x2—The radio sends and receives signals through two spatial streams.

·         3x3—The radio sends and receives signals through three spatial streams.

·         4x4—The radio sends and receives signals through four spatial streams.

·         Not configured—The radio sends and receives signals through the maximum number of spatial streams supported by the radio.

If this field also displays (PowerLow) after any value option to indicate low power level, the radio can send and receive signals only through one spatial stream.

Green-Energy-Management

Energy-saving:

·         Disabled.

·         Enabled.

A-MSDU

·         Disabled.

·         Enabled.

A-MPDU

·         Disabled.

·         Enabled.

LDPC

·         Supported.

·         Not supported.

STBC

·         Supported.

·         Not supported.

Operational VHT MCS Set

·         Supported—Supported VHT MCS set.

·         Mandatory—Mandatory VHT MCS set.

·         Multicast—Multicast VHT MCS set.

Operational HT MCS Set

·         Supported—Supported MCS set.

·         Mandatory—Mandatory MCS set.

·         Multicast—Multicast MCS set.

Channel

This field displays Number<auto> if the current channel is the optimal channel automatically selected by the AP.

This field displays Number if the current channel is manually configured.

This field displays Number<avoid radar> if the current channel is automatically selected by the AP to avoid radar signals.

Max power

Maximum transmission power of the radio.

Preamble type

Preamble type:

·         Short.

·         Long.

Operational rate

·         Mandatory.

·         Supported.

·         Multicast.

·         Disabled.

·         Not configured.

Distance

Maximum distance that the radio signal can reach.

ANI

·         Enabled.

·         Disabled.

Protection threshold

Frame length threshold required for triggering the protection mechanism.

Long retry threshold

Maximum number of retransmission attempts for frames whose length exceeds the RTS threshold.

Short retry threshold

Maximum number of retransmission attempts for frames whose length is below the RTS threshold.

Maximum rx duration

Maximum buffer duration for frames.

Smart antenna

·         Enabled.

·         Disabled.

This field is not supported in the current software version.

Smart antenna policy

·         Auto.

·         High availability.

·         High throughput.

This field is not supported in the current software version.

Protection mode

Conflict avoidance mode:

·         cts-to-self.

·         rts-cts.

Continuous mode

Continuous mode configuration:

·         Rate.

·         MCS index.

·         NSS index.

·         VHT-MCS index.

This field displays N/A if the continuous mode is not configured.

HT protection mode

802.11n protection mode:

·         No protection.

¡  AP-associated clients and nearby wireless devices are operating in 802.11n mode and AP-associated clients are 802.11n clients with a bandwidth of 40 MHz.

¡  AP-associated clients are 802.11n clients with a bandwidth of 20 MHz.

·         Non-member protection.
In this mode, all AP-associated clients are 802.11n clients but some nearby wireless devices are non-802.11n clients.

·         20 MHz protection.
In this mode, the AP's radio has a bandwidth of 40 MHz. AP-associated clients and nearby wireless devices are operating in 802.11n mode and a minimum of one 802.11n client with a bandwidth of 20 MHz is associated with the AP's radio.

·         Non-HT mixed.
The mode applies when none of the above mentioned modes can apply.

MU-TxBF

·         Enabled.

·         Disabled.

Support for this field depends on the AP model.

SU-TxBF

·         Enabled.

·         Disabled.

Support for this field depends on the AP model.

 

display wlan ap address

Use display wlan ap address to display AP address information.

Syntax

display wlan ap { all | name ap-name } address

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Examples

# Display address information for all APs.

<Sysname> display wlan ap all address

Total number of APs: 1

Total number of connected APs: 1

Total number of connected manual APs: 1

Total number of connected auto APs: 0

Total number of inside APs: 0

AP name                          IP address                     MAC address

ap1                              1.1.1.5                        000b-6b8f-fc6a

Table 3 Command output

Field

Description

Total number of APs

Total number of fit APs.

Total number of connected APs

Total number of connected fit APs.

Total number of connected manual APs

Total number of connected manual fit APs.

Total number of connected auto APs

Total number of connected auto fit APs.

Total number of inside APs

This field is not supported in the current software version.

Total number of connected inside APs. Inside APs are manual APs that are automatically created when anchor APs act as ACs. The name and the serial ID of an inside AP are the local MAC address and local serial ID, respectively.

IP address

IP address of an AP.

This field displays N/A for an offline AP.

MAC address

MAC address of an AP.

This field displays N/A for an offline AP.

 

display wlan ap all feature capwap

Use display wlan ap all feature capwap to display configuration status of CAPWAP tunnel features.

Syntax

display wlan ap all feature capwap

Views

Any view

Predefined user roles

network-admin

network-operator

Examples

# Display configuration status of CAPWAP tunnel features.

<Sysname> display wlan ap all feature capwap

AP name                       Upgrade   Encryption  Control-address   Switch-back

ap1                           Disabled  Both        Enabled           Disabled

Table 4 Command output

Field

Description

Upgrade

AP software upgrade:

·         Enabled.

·         Disabled.

Encryption

CAPWAP tunnel encryption:

·         Control—Control tunnel encryption is enabled.

·         Data—Data tunnel encryption is enabled.

·         Both—Encryption is enabled for both control and data tunnels.

·         Disabled—Encryption is disabled for both control and data tunnels.

Control-address

AC rediscovery:

·         Enabled.

·         Disabled.

Switch-back

The CAPWAP tunnel switch-back feature for AC hierarchy:

·         Horizontal.

·         Vertical.

·         Disabled.

·         Both.

 

display wlan ap connection-record

Use display wlan ap connection-record to display AP connection records on the AC.

Syntax

display wlan ap { all | name ap-name } connection-record

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Examples

# Display all AP connection records on an AC.

<Sysname> display wlan ap tunnel-down-record

AP name                             APID  Tunnel down at        Tunnel down reason

9a48-45ed-0300                      123   2017-07-07/15:56:25   Processed join request

                                                                in Run state

Table 5 Command output

Field

Description

State

Current state of the AP:

·         Discovery—AC discovery.

·         Join—The CAPWAP tunnel is being established.

·         Offline—Offline.

·         Run—The CAPWAP tunnel is operating. It indicates that the AP and the AC have established a CAPWAP tunnel successfully.

Time

Most recent time when the AP established a CAPWAP tunnel with the AC.

 

display wlan ap files

Use display wlan ap files to display information about files and file folders on an AP.

Syntax

display wlan ap name ap-name files

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Examples

# Display information about files and file folders on AP ap1.

<Sysname> display wlan ap name ap1 files

Directory of flash:

   0   13638656  wa4300-system.bin

   1   2573312   wa4300-boot.bin

131072 KB total (114208 KB free)

Table 6 Command output

Field

Description

0   13638656  xx.xx

File or file folder information:

·         0—Serial number, which is automatically assigned by the system.

·         13638656— File size in bytes. A hyphen (-) is displayed if it is a file folder.

·         xx.xx—Name of the file or file folder.

 

Related commands

delete file

download file

display wlan ap gps

Use display wlan ap gps to display Global Positioning System (GPS) information for the specified APs.

Syntax

display wlan ap { all | name ap-name } gps

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Usage guidelines

This command takes effect only on APs that support the GPS module.

Examples

# Display GPS information for AP ap1.

<Sysname> display wlan ap name ap1 gps

AP name    : ap1

Serial ID  : 219801A17C817200001

Model      : WA5630X

Longitude  : 117.788887

Latitude   : 30.822136

Velocity   : 25.445878

Orientation: 8.054548

Elevation  : 156.655897

Obtained at: 2017-02-20 15:32:19

Table 7 Command output

Field

Description

AP name

Name of the AP.

Serial ID

Serial ID of the AP.

Model

AP model.

Longitude

Longitude rounded to six decimal places.

Latitude

Latitude rounded to six decimal places.

Velocity

Horizontal velocity rounded to six decimal places.

Orientation

Orientation rounded to six decimal places.

Elevation

Elevation rounded to six decimal places.

Obtained at

Time when the GPS information was obtained.

 

display wlan ap group

Use display wlan ap group to display AP groups to which the specified APs belong.

Syntax

display wlan ap { all | name ap-name } group

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Examples

# Display AP groups for all APs.

<Sysname> display wlan ap all group

Total number of APs: 1

Total number of connected APs: 1

Total number of connected manual APs: 1

Total number of connected auto APs: 0

Total number of connected common APs: 1

Total number of connected WTUs: 0

Total number of inside APs: 0

Maximum supported APs: 2048

Remaining APs: 2047

Total AP licenses: 128

Local AP licenses: 128                                                            

Server AP licenses: 0 

Remaining local AP licenses: 127

Sync AP licenses: 0

 

                                 AP information

 State: I = Idle,       J= Join,       JA= JoinAck,    IL= ImageLoad

         C= Config,     DC= DataCheck,  R= Run   M= Master,  B= Backup

 

AP name                        APID  State Model           AP group name

ap1                            1     R     WA4320H         default-group

Table 8 Command output

Field

Description

Total number of APs

Total number of fit APs.

Total number of connected APs

Total number of connected fit APs.

Total number of connected manual APs

Total number of connected manual fit APs.

Total number of connected auto APs

Total number of connected auto fit APs.

Total number of connected common APs

Total number of connected fit APs.

Total number of inside APs

This field is not supported in the current software version.

Total number of connected inside APs. Inside APs are manual APs that are automatically created when anchor APs act as ACs. The name and the serial ID of an inside AP are the local MAC address and local serial ID, respectively.

Maximum supported APs

Maximum number of fit APs supported by the AC.

Total AP licenses

Total number of AP licenses.

local AP licenses

Number of AP licenses installed on the AC.

Server AP licenses

This field is not supported in the current software version.

Number of AP licenses requested from the license server.

Remaining local AP licenses

Number of unused AP licenses installed on the AC.

Sync AP licenses

This field is not supported in the current software version.

Number of synchronized AP licenses.

APID

ID of the AP to uniquely identify the AP on the AC.

State

Current state of the AP:

·         I—Idle.

·         J—Join.

·         JA—Join acknowledge.

·         IL—The AP is downloading the version.

·         C—The AP is downloading initial configurations.

·         DC—The AP is checking data.

·         R—The CAPWAP tunnel is operating. It indicates that the AP and the AC have established a CAPWAP tunnel.

·         R/M—The master CAPWAP tunnel is operating. It indicates that the AP and the master AC have established a CAPWAP tunnel.

·         R/B—The backup CAPWAP tunnel is operating. It indicates that the AP and the backup AC have established a CAPWAP tunnel.

·         M—The AP is connected to the master AC.

·         B—The AP is connected to the backup AC.

Model

AP model

AP group name

Name of the AP group to which the AP belongs.

 

display wlan ap online-time

Use display wlan ap online-time to display the online duration for APs.

Syntax

display wlan ap { all | name ap-name } online-time

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Examples

# Display online duration for all APs.

<Sysname> display wlan ap all online-time

AP name            IP address               Time

ap1                1.1.1.2                  0 days 0 hours 2 minutes 6 seconds

ap2                1.1.1.1                  0 days 0 hours 5 minutes 6 seconds

ap3                1.1.1.6                  0 days 0 hours 2 minutes 1 seconds

Table 9 Command output

Field

Description

IP address

IP address of an AP.

Time

Realtime association duration of an AP since the AP came online.

 

display wlan ap reboot-log

Use display wlan ap reboot-log to display reboot logs for an AP.

Syntax

display wlan ap name ap-name reboot-log

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Usage guidelines

If the AP has suffered a system crash, you can use this command to view detailed information about the crash.

To use this command, make sure the specified AP is in Run state.

Examples

# Display reboot logs for AP ap1.

<Sysname> display wlan ap name ap1 reboot-log

Debugging information is not available on the AC.

Downloading debugging data from AP. Continue? [Y/N]:y

Downloading debugging data. Please wait...

Please enter the same command again to view the log messages.

 

<Sysname>dis wlan ap name ap1 reboot-log

--------------------- Reboot record 1 ---------------------

Recorded at           : 2018-07-20  03:29:43.324529

Occurred at           : 2018-07-20  03:29:43.324529

Reason                : 0x8

Thread                : devd (TID: 50)

Context               : thread context

Cpu                   : 0

Kernel module info    : module name (system) module address (0xd145a000)

                        module name (addon) module address (0xd00d5000)

Last 5 thread switches : WDRVFwdKthread (3:29:43.323999)-->

                         swapper (3:29:43.324011)-->

                         WDRVFwdKthread (3:29:43.324467)-->

                         swapper (3:29:43.324478)-->

                         devd (3:29:43.324502)-->

Related commands

reset wlan ap reboot-log

display wlan ap running-configuration

Use display wlan ap running-configuration to display running configuration for the specified AP or all APs.

Syntax

display wlan ap { all | name ap-name } running-configuration [ verbose ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

verbose: Displays detailed running configuration.

Examples

# Display detailed running configuration for all APs.

<Sysname> display wlan ap all running-configuration verbose

(i) -- Inherited from AP group

(g) -- Inherited from AP global-configuration

 

#

wlan ap ap1 model WA4320H id 5

  ap group name 1

  serial-id 219801A0YG8165E00001

  region code 156

  echo interval 10 (i)

  retransmission count 3 (i)

  retransmission interval 5 (i)

  statistics interval 50 (i)

  fragment-size data 1500 (i)

  fragment-size control 1450 (i)

  tunnel-preempt disable (g)

  firmware-upgrade disable (g)

  priority 4 (i)

 

  radio 1

    radio type 802.11ac (i)

    radio disable (i)

    channel auto<64> (i)

    channel unlock (i)

    fragment-threshold 2346 (i)

    max-power 20 (i)

    power unlock (i)

    distance 1 kilometer (i)

    ANI Enabled (i)

 

  radio 2

    radio type 802.11n(2.4GHz) (i)

    radio disable (i)

    channel auto<11> (i)

    channel unlock (i)

    fragment-threshold 2346 (i)

    max-power 20 (i)

    power unlock (i)

    distance 1 kilometer (i)

    ANI Enabled (i)

 

#

wlan ap ap2 model WA4320H id 6

  ap group name 2

  serial-id 219801A0YG8165E00002

  region code 156

  echo interval 10 (i)

  retransmission count 3 (i)

  retransmission interval 5 (i)

  statistics interval 50 (i)

  fragment-size data 1500 (i)

  fragment-size control 1450 (i)

  tunnel-preempt disable (g)

  firmware-upgrade disable (g)

  priority 4 (i)

 

  radio 1

    radio type 802.11ac (i)

    radio disable (i)

    channel auto<60> (i)

    channel unlock (i)

    fragment-threshold 2346 (i)

    max-power 20 (i)

    power unlock (i)

    distance 1 kilometer (i)

    ANI Enabled (i)

 

  radio 2

    radio type 802.11n(2.4GHz) (i)

    radio disable (i)

    channel auto<13> (i)

    channel unlock (i)

    fragment-threshold 2346 (i)

    max-power 20 (i)

    power unlock (i)

    distance 1 kilometer (i)

    ANI Enabled (i)

display wlan ap statistics association-failure-record

Use display wlan ap statistics association-failure-record to display association failure records for APs.

Syntax

display wlan ap statistics association-failure-record

Views

Any view

Predefined user roles

network-admin

network-operator

Examples

# Display association failure records for APs.

<Sysname> display wlan ap statistics association-failure-record

MAC address    AP ID Last failed at   Reason

9a48-45ed-0300 12312 07-07/15:56:25   AP authentication failed

Table 10 Command output

Field

Description

MAC address

MAC address of an AP.

AP ID

ID of an AP, which uniquely identifies the AP on the AC.

Last failed at

Last time an AP associated with the AC. The format is date/hh:mm:ss.

Reason

Association failure reason:

·         Failed to create data check timer.

·         Memory is not enough.

·         The AP model doesn't exist.

·         Lack of AP license.

·         MAC address conflict.

·         Failed to add APLB.

·         AP chose another AC.

·         Reached AC max capability.

·         Received join request in Run state.

·         APLB check failed.

·         Rejected AP access in HA smooth.

·         AP authentication failed.

·         Failed to create auto AP.

·         The AP information has already existed.

·         Failed to download AP image file.

·         Timer for waiting change state event request expired.

·         Time for waiting  image data request or configuration request expired.

·         Received failure result code in change state event request.

·         Failed to add tunnel.

·         AP configuration was not found.

·         Inconsistent AP IDs.

·         Failed to send query message.

·         Open image file timer expired.

 

display wlan ap statistics online-record

Use display wlan ap statistics online-record to display online AP quantity records.

Syntax

display wlan ap statistics online-record [ time date time [ count count ] ] [ count count ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

timedate time: Specifies the start time to display online AP quantity records. The date argument represents the date in the YYYY/MM/DD format. The value range for YYYY is 2000 to 2035. The value range for MM is 1 to 12. The value range for DD varies by month. The time argument represents the time in the hh:mm format. The value range for hh is 0 to 23. The value range for mm is 0 to 59. If you do not specify this option, the command displays all statistics about online AP quantity over the past 7 days in descending order of time.

count count: Specifies the number of online AP quantity records to be displayed, in the range of 1 to 256. If you do not specify this option, 10 online AP quantity records are displayed.

Usage guidelines

The online AP quantity records are displayed one by one at intervals of 1 minute. This command supports displaying records generated only over the past 7 days. If a time is specified, this command displays the specified number of online AP quantity records generated after the specified time point.

Examples

# Display 11 online AP quantity records generated after 2017/10/11 10:16.

<Sysname> display wlan ap statistics online-record time 2017/10/11 10:16 count 11

Time                    Manual APs       Auto APs        Total        Total delta

2017-10-11 10:16:00     20               10              30           -2

2017-10-11 10:17:00     22               10              32           +6

2017-10-11 10:18:00     16               10              26           0

2017-10-11 10:19:00     16               10              26           0

2017-10-11 10:20:00     16               10              26           0

2017-10-11 10:21:00     16               10              26           0

2017-10-11 10:22:00     16               10              26           0

2017-10-11 10:23:00     16               10              26           0

2017-10-11 10:24:00     16               10              26           0

2017-10-11 10:25:00     16               10              26           0

2017-10-11 10:26:00     16               10              26           0

Table 11 Command output

Field

Description

Time

Date and time when the record was generated.

Manual APs

Number of online manual APs.

Auto APs

Number of online auto APs.

Total

Total number of online APs.

Total delta

Quantity change in comparison with the last minute.

 

display wlan ap statistics tunnel-down-record

Use display wlan ap statistics tunnel-down-record to display CAPWAP tunnel down records.

Syntax

display wlan ap statistics tunnel-down-record

Views

Any view

Predefined user roles

network-admin

network-operator

Examples

# Display CAPWAP tunnel down records.

<Sysname> display wlan ap statistics tunnel-down-record

AP name                             AP ID  Tunnel down at        Tunnel down reason

9a48-45ed-0300                      123    07-07/15:56:25        Processed join request

                                                                in Run state

Table 12 Command output

Field

Description

AP name

Name of an AP.

AP ID

ID of an AP, which uniquely identifies the AP on the AC.

Tunnel down at

Time when the CAPWAP tunnel between an AP and the AC went down. The format is date/hh:mm:ss.

Tunnel down reason

CAPWAP tunnel down reason:

·         Failed to create data check timer.

·         Neighbor dead timer expired.

·         Request wait timer expired.

·         Data check timer expired.

·         Failed to process data channel keep-alive message.

·         Failed to process request.

·         AP was reset by admin

·         AP was reset by Web.

·         Manual AP was deleted.

·         Failed to come online.

·         Serial ID changed.

·         MAC address changed.

·         Exceeded AC max capability.

·         Processed join request in Run state.

·         Unauthenticated AP tunnel down.

·         Failed to create AP context.

·         Received failure result code in change state event request.

·         Failed to retransmit message.

·         Failed to download image file.

·         Image file downloaded successfully.

·         File operation timer expired.

·         Failed to add tunnel.

·         Received WTP tunnel down event from AP.

·         Backup AC closed the backup tunnel.

·         Master and backup tunnel switchover.

·         Failed to inherit configuration.

·         AP authentication failed.

·         Backup AP upgrade failed.

·         Board is inactive.

·         Lack of AP license.

·         Encryption status mismatch.

 

display wlan ap tunnel latency

Use display wlan ap tunnel latency to display tunnel latency information for an AP.

Syntax

display wlan ap name ap-name tunnel latency

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Usage guidelines

Make sure CAPWAP tunnel latency detection is enabled before you execute this command.

Examples

# Display tunnel latency information for AP ap1.

<Sysname> display wlan ap name ap1 tunnel latency

AP name                              : ap1

Tunnel Latency                       : Enabled

Control Link Delay:

  Current Delay                      : 1ms

  Maximum Delay                      : 1ms

  Minimum Delay                      : 1ms

Data Link Delay:

  Current Delay                      : 1ms

  Maximum Delay                      : 1ms

  Minimum Delay                      : 1ms

Table 13 Command output

Field

Description

Tunnel Latency

·         Disabled.

·         Enabled.

Current Delay

The most recent delay.

 

Related commands

reset wlan tunnel latency ap

tunnel latency-detect

display wlan ap unauthenticated

Use display wlan ap unauthenticated to display information about unauthenticated auto APs.

Syntax

display wlan ap unauthenticated [ verbose ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

verbose: Displays detailed information about unauthenticated auto APs. If you do not specify this keyword, this command displays brief information about unauthenticated auto APs.

Examples

# Display brief information about unauthenticated auto APs.

<Sysname> display wlan ap unauthenticated

Total number of APs: 1

Total number of connected APs: 1

Total number of connected manual APs: 0

Total number of connected auto APs: 1

Total number of inside APs: 0

Maximum supported APs: 3072

Remaining APs: 3071

Fit APs activated by license: 128

Remaining fit APs: 127

WTUs activated by license: 0

Remaining WTUs: 0

 

                                 AP information

 State : I = Idle,      J  = Join,       JA = JoinAck,    IL = ImageLoad

         C = Config,    DC = DataCheck,  R  = Run,   M = Master,  B = Backup

 

AP name                        APID  State Model           Serial ID

6649-99be-0300                 6     R/M   WA4320H     219801A0CNC138011454

Table 14 Command output

Field

Description

Total number of APs

Total number of fit APs, WTs, and WTUs.

Total number of connected APs

Total number of connected fit APs, WTs, and WTUs.

Total number of connected manual APs

Total number of connected manual fit APs, WTs, and WTUs.

Total number of connected auto APs

Total number of connected auto fit APs, WTs, and WTUs.

Total number of inside APs

Total number of inside APs. Inside APs are manual APs that are automatically created when anchor APs act as ACs. The name and the serial ID of an inside AP are the local MAC address and local serial ID, respectively.

Maximum supported APs

Maximum number of APs supported by the AC, including fit APs and WTUs.

APID

ID of the AP to uniquely identify the AP on the AC.

State

Current state of the AP:

·         I—Idle.

·         J—Join.

·         JA—Join acknowledge.

·         IL—The AP is downloading the software image version.

·         C—The AP is downloading initial configurations.

·         DC—The AP is checking data.

·         R—The CAPWAP tunnel is operating. It indicates that the AP and the AC have established a CAPWAP tunnel.

·         R/M—The master CAPWAP tunnel is operating. It indicates that the AP and the master AC have established a CAPWAP tunnel.

·         R/B—The backup CAPWAP tunnel is operating. It indicates that the AP and the backup AC have established a CAPWAP tunnel.

·         M—The AP is connected to the master AC.

·         B—The AP is connected to the backup AC.

Serial ID

Serial ID of the AP. This field displays Not configured if the serial ID of the AP is not configured.

 

# Display detailed information about unauthenticated auto APs.

<Sysname> display wlan ap unauthenticated verbose

Total number of APs: 1

Total number of connected APs: 0

Total number of connected manual APs: 0

Total number of connected auto APs: 1

Total number of inside APs: 0

Maximum supported APs: 3072

Remaining APs: 3071

Fit APs activated by license: 128

Remaining fit APs: 127

WTUs activated by license: 0

Remaining WTUs: 0

 

AP name                       : ap1

AP ID                         : 1

AP group name                 : default-group

State                         : Run

Backup Type                   : Master

Online time                   : 0 days 1 hours 25 minutes 12 seconds

System up time                : 0 days 2 hours 22 minutes 12 seconds

Model                         : WA4320H

Region code                   : CN

Region code lock              : Disable

Serial ID                     : 219801A0CNC138011454

MAC address                   : 0AFB-423B-893C

IP address                    : 192.168.1.50

UDP port number               : 65488

H/W version                   : Ver.C

S/W version                   : V700R001B49D001

Boot version                  : 1.01

Description                   : wtp1

Priority                      : 4

Echo interval                 : 10 seconds

Statistics report interval    : 50 seconds

Fragment-size data            : 1500

Fragment-size control         : 1450

MAC type                      : Local MAC & Split MAC

Tunnel mode                   : Local Bridging & 802.3 Frame & Native Frame

Discovery type                : Static Configuration

Retransmission count          : 3

Retransmission interval       : 5 seconds

Firmware upgrade              : Enabled

Sent control packets          : 1

Received control packets      : 1

Echo requests                 : 147

Lost echo responses           : 0

Average echo delay            : 3

Last reboot reason            : User soft reboot

Latest IP address             : 10.1.0.2

Tunnel down reason            : Request wait timer expired

Connection count              : 1

Backup IPv4                   : Not configured

Backup IPv6                   : Not configured

Tunnel encryption             : Disabled

Data-tunnel encryption        : Disabled

LED mode                      : Normal

Remote configuration          : Enabled

Radio 1:

    Basic BSSID               : 7848-59f6-3940

    Admin state               : Up

    Radio type                : 802.11ac

    Antenna type              : internal

    Client dot11ac-only       : Disabled

    Client dot11n-only        : Disabled

    Channel band-width        : 20/40/80MHz

    Secondary channel offset  : SCB

    Short GI for 20MHz        : Supported

    Short GI for 40MHz        : Supported

    Short GI for 80MHz        : Supported

    Short GI for 160MHz       : Not supported

    A-MSDU                    : Enabled

    A-MPDU                    : Enabled

    LDPC                      : Not Supported

    STBC                      : Supported

    Operational VHT-MCS Set:

        Mandatory             : Not configured

        Supported             : NSS1 0,1,2,3,4,5,6,7,8,9

                                NSS2 0,1,2,3,4,5,6,7,8,9

        Multicast             : Not configured

    Operational HT MCS Set:

        Mandatory             : Not configured

        Supported             : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,

                                10, 11, 12, 13, 14, 15

        Multicast             : Not configured

    Channel                   : 44(auto)

    Max power                 : 20 dBm

    Operational rate:

        Mandatory             : 6, 12, 24 Mbps

        Multicast             : Auto

        Supported             : 9, 18, 36, 48, 54 Mbps

        Disabled              : Not configured

    Distance                  : 1 km

    ANI                       : Enabled

    Fragmentation threshold   : 2346 bytes

    Beacon interval           : 100 TU

    Protection threshold      : 2346 bytes

    Long retry threshold      : 4

    Short retry threshold     : 7

    Maximum rx duration       : 2000 ms

    Noise Floor               : 5 dBm

    Smart antenna             : Enabled

Smart antenna policy      : Auto

Protection mode           : cts-to-self 

Continuous-mode           : N/A      

Radio 2:

    Basic BSSID               : 7848-59f6-3950

    Admin state               : Down

    Radio type                : 802.11b

    Antenna type              : internal

    Client dot11n-only        : Disabled

    Channel band-width        : 20MHz

    Secondary channel offset  : SCN

    Short GI for 20MHz        : Supported

    Short GI for 40MHz        : Supported

    A-MSDU                    : Enabled

    A-MPDU                    : Enabled

    LDPC                      : Not Supported

    STBC                      : Supported

    Operational HT MCS Set:

        Mandatory             : Not configured

        Supported             : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,

                                10, 11, 12, 13, 14, 15

        Multicast             : Not configured

    Channel                   : 5(auto)

    Max power                 : 20 dBm

    Preamble type             : Short

    Operational rate:

        Mandatory             : 1, 2, 5.5, 11 Mbps

        Multicast             : Auto

        Supported             : 6, 9, 12, 18, 24, 36, 48, 54 Mbps

        Disabled              : Not configured

    Distance                  : 1 km

    ANI                       : Enabled

    Fragmentation threshold   : 2346 bytes

    Beacon interval           : 100 TU

    Protection threshold      : 2346 bytes

    Long retry threshold      : 4

    Short retry threshold     : 7

    Maximum rx duration       : 2000 ms

    Noise Floor               : 5 dBm

    Smart antenna             : Enabled

Smart antenna policy      : Auto

Protection mode           : cts-to-self 

Continuous-mode           : N/A

Table 15 Command output

Field

Description

Total number of APs

Total number of fit APs, WTs, and WTUs.

Total number of connected APs

Total number of connected fit APs, WTs, and WTUs.

Total number of connected manual APs

Total number of connected manual fit APs, WTs, and WTUs.

Total number of connected auto APs

Total number of connected auto fit APs, WTs, and WTUs.

Total number of inside APs

Total number of inside APs. Inside APs are manual APs that are automatically created when anchor APs act as ACs. The name and the serial ID of an inside AP are the local MAC address and local serial ID, respectively.

Maximum supported APs

Maximum number of APs supported by the AC, including fit APs and WTUs.

AP ID

ID of the AP to uniquely identify the AP on the AC.

State

Current state of the AP:

·         Idle—Idle.

·         Join—Join.

·         JoinAck—Join acknowledge.

·         Image—The AP is downloading the software version.

·         Config—The AP is downloading initial configurations.

·         Data Check—The AP is checking data.

·         Run—The CAPWAP tunnel is operating. It indicates that the AP and the AC have established a CAPWAP tunnel.

·         R/M—The master CAPWAP tunnel is operating. It indicates that the AP and the master AC have established a CAPWAP tunnel.

·         R/B—The backup CAPWAP tunnel is operating. It indicates that the AP and the backup AC have established a CAPWAP tunnel.

·         M—The AP is connected to the master AC.

·         B—The AP is connected to the backup AC.

Backup Type

CAPWAP tunnel type:

·         Idle—The AP has not established a CAPWAP tunnel with the AC.

·         Master—The CAPWAP tunnel established between the AP and the master AC.

·         Backup—The CAPWAP tunnel established between the AP and the backup AC.

Region code lock

·         Enabled.

·         Disabled.

Serial ID

Serial ID of the AP. If no serial ID is configured, this field displays Not configured.

MAC address

MAC address of the AP. If no MAC address is configured, this field displays Not configured.

UDP port number

Port number used by the AP to establish the CAPWAP control tunnel.

H/W version

Hardware version of the AP.

S/W version

Software version of the AP.

Description

Description for the AP. If no description is configured, this field displays Not configured.

Priority

AP connection priority for the AC.

Echo interval

Interval for the AP to send echo requests to the AC.

Statistics report interval

Statistics report interval for the AP to send statistics reports to the AC

Fragment-size data

Maximum fragment size for CAPWAP data packets.

Fragment-size control

Maximum fragment size for CAPWAP control packets.

MAC type

MAC type of the AP-AC connection:

·         Local MAC—The AP encapsulates frames in 802.3 format before sending them to the AC.

·         Split MAC—The AP encapsulates frames in 802.11 format before sending them to the AC.

·         Local & Split MAC—The AP can encapsulate frames in either 802.3 format or 802.11 format before sending them to the AC.

Tunnel mode

Supported tunnel mode of the AP:

·         Local Bridging—The AP supports local bridging and does not forward data to the AC.

·         802.3 Frame—The AP encapsulates the frames in 802.3 format to send them to the AC.

·         Native Frame—The AP encapsulates the frames in 802.11 format to send them to the AC.

·         Local Bridging & 802.3 Frame—The AP supports the Local Bridging mode and the 802.3 Frame mode.

·         802.3 Frame & Native Frame—The AP supports the 802.3 Frame mode and the Native Frame mode.

·         Local Bridging & Native Frame—The AP supports the Local Bridging mode and the Native Frame mode.

Discovery type

Discovery type of the AP:

·         Static Configuration—The AP uses the manually configured IPv4 or IPv6 address of the AC.

·         DHCP—The AP gets the IP address of an AC through DHCP.

·         DNS—The AP gets the IP address of an AC through DNS.

·         Unknown.

Retransmission count

Number of retransmission attempts for an AC request.

Retransmission interval

Interval at which AC requests can be retransmitted.

Firmware upgrade

AP software upgrade:

·         Enabled.

·         Disabled.

Sent control packets

Number of sent packets, including Change State Event Response packets after the AC enters Run state. .

Received control packets

Number of received packets, including Change State Event Response packets after the AC enters Run state.

Echo requests

Number of echo requests sent by the AP in RUN state.

Lost echo responses

Number of echo responses not received by the AP in RUN state.

Average echo delay

Average echo delay in milliseconds.

Last reboot reason

Last reboot reason for the AP:

·         Power on.

·         Hard reboot.

·         Watchdog reboot.

·         Unknown reboot.

·         User soft reboot.

·         Kernel exception soft reboot.

·         Kernel deadloop soft reboot.

·         Auto update soft reboot.

·         Unknown soft reboot.

·         Memory exhausted.

·         Other unknown soft reboot.

Latest IP address

IP address that was most recently used by the AP.

Tunnel down reason

CAPWAP tunnel down reason:

·         Failed to create timer.

·         Neighbor dead timer expired.

·         Request wait timer expired.

·         Data check timer expired.

·         Failed to process data channel keep-alive message.

·         Failed to process request.

·         AP was reset.

·         AP was deleted.

·         Failed to come online.

·         Serial number changed.

·         MAC address changed.

·         Number of APs exceeded the limit.

·         Processed join request in Run state.

·         Failed to create AP context.

·         Received failure result code.

·         Failed to retransmit message.

·         Failed to download image file.

·         Image file downloaded successfully.

·         File operation timer expired.

·         Failed to add tunnel.

·         Received WTP tunnel down event from AP.

·         Backup AC closed the backup tunnel.

·         Master and backup tunnel switchover.

·         Failed to inherit configuration.

·         AP authentication failed.

This field displays N/A if the CAPWAP tunnel did not go down.

Connection count

Number of times that the AP connects to the AC. It is cleared in either one of the following cases:

·         The AC reboots.

·         The serial ID of the AP changes.

The reset wlan ap command does not clear the connection count.

Backup IPv4

IPv4 address of the backup AC. If no backup AC is specified, this field displays Not configured.

Backup IPv6

IPv6 address of the backup AC. If no backup AC is specified, this field displays Not configured.

Tunnel encryption

CAPWAP control tunnel encryption:

·         Enabled.

·         Disabled.

Data-tunnel encryption

CAPWAP data tunnel encryption:

·         Enabled.

·         Disabled.

LED mode

LED lighting mode:

·         Quiet—All LEDs are off.

·         Awake—All LEDs flash once every minute.

·         Always-on—All LEDs are steady on.

·         Normal—How LEDs flash in this mode varies by AP model.

Remote configuration

Remote configuration assignment:

·         Enabled.

·         Disabled.

Basic BSSID

MAC address of the radio. This field displays N/A if the AP has not established a CAPWAP tunnel with the AC.

Admin state

Radio state:

·         Up.

·         Down.

Radio type

Wireless mode:

·         5 GHz:

¡  802.11a.

¡  802.11n(5GHz).

¡  802.11ac.

·         2.4 GHz:

¡  802.11b.

¡  802.11g.

¡  802.11n(2.4GHz).

Client dot11ac-only

·         Disabled—Allows 802.11a/b/g/n/ac clients to associate with the radio.

·         Enabled—Allows only 802.11ac clients to associate with the radio.

Client dot11n-only

·         Disabled—Allows 802.11a/b/g/n/ac clients to associate with the radio.

·         Enabled—Allows only 802.11n or 802.11ac clients to associate with the radio.

Channel band-width

Channel bandwidth:

·         20 MHz.

·         20 or 40 MHz.

·         20/40/80 MHz.

Secondary channel offset

Secondary channel information for the 802.11n and 802.11ac radio mode:

·         SCA (Second Channel Above)—The AP operates in 40 MHz bandwidth mode, and the secondary channel is above the primary channel.

·         SCB (Second Channel Below)—The AP operates in 40 MHz bandwidth mode, and the secondary channel is below the primary channel.

·         SCN—The AP does not operate in 40 MHz bandwidth mode.

Short GI for 20MHz

Whether the radio supports short GI when it operates in 20 MHz mode.

Short GI for 40MHz

Whether the radio supports short GI when it operates in 40 MHz mode.

Short GI for 80MHz

Whether the radio supports short GI when it operates in 80 MHz mode.

Short GI for 160MHz

Whether the radio supports short GI when it operates in 160 MHz mode.

A-MSDU

·         Disabled.

·         Enabled.

A-MPDU

·         Disabled.

·         Enabled.

LDPC

·         Supported.

·         Not supported.

STBC

·         Supported.

·         Not supported.

Operational VHT MCS Set

·         Supported—Supported VHT MCS set.

·         Mandatory—Mandatory VHT MCS set.

·         Multicast—Multicast VHT MCS set.

Operational HT MCS Set

·         Supported—Supported MCS set.

·         Mandatory—Mandatory MCS set.

·         Multicast—Multicast MCS set.

Channel

This field displays Number<auto> if the current channel is the optimal channel automatically selected by the AP.

This field displays Number if the current channel is manually configured.

This field displays Number<avoid radar> if the current channel is automatically selected by the AP to avoid radar signals.

Max power

Maximum transmission power of the radio.

Preamble type

Preamble type:

·         Short.

·         Long.

Operational rate

·         Mandatory.

·         Supported.

·         Multicast.

·         Disabled.

·         Not configured.

Distance

Maximum distance that the radio signal can reach.

ANI

·         Enabled.

·         Disabled.

Protection threshold

Frame length threshold required for triggering the protection mechanism.

Long retry threshold

Maximum number of retransmission attempts for frames whose length exceeds the RTS threshold.

Short retry threshold

Maximum number of retransmission attempts for frames whose length is below the RTS threshold.

Maximum rx duration

Maximum buffer duration for frames.

Smart antenna

·         Enabled.

·         Disabled.

Support for this field depends on the AP model.

Smart antenna policy

·         Auto.

·         High availability.

·         High throughput.

Support for this field depends on the AP model.

Protection mode

Conflict avoidance mode:

·         cts-to-self.

·         rts-cts.

Continuous mode

Continuous mode configuration:

·         Rate.

·         MCS index.

·         NSS index.

·         VHT-MCS index.

This field displays N/A if the continuous mode is not configured.

 

display wlan ap-distribution

Use display wlan ap-distribution to display AP distribution information.

Syntax

display wlan ap-distribution all

Views

Any view

Predefined user roles

network-admin

network-operator

Examples

# Display distribution information for all APs.

<Sysname> display wlan ap-distribution all

Slot               : 1

Total number of APs: 1

AP name            : 722a-d561-0301

display wlan ap-distribution ap-name

Use display wlan ap-distribution ap-name to display the attachment location of an AP.

Syntax

display wlan ap-distribution ap-name ap-name

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Examples

# Display the attachment location of AP ap1.

<Sysname> display wlan ap-distribution ap-name ap1

The AP is attached to slot 0.

display wlan ap-group

Use display wlan ap-group to display information about all AP groups or the specified AP group.

Syntax

display wlan ap-group [ brief | name group-name ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

brief: Displays brief information about all AP groups.

name group-name: Displays detailed information about the specified AP group. The group-name argument represents the name of an AP group, a case-insensitive string of 1 to 31 characters.

Usage guidelines

If you do not specify any parameter, this command displays detailed information about all AP groups.

Examples

# Display detailed information about all AP groups.

[Sysname] display wlan ap-group

Total number of AP groups: 2

AP group name       : default-group

Description         : Not configured

AP model            : Not configured

APs                 : Not configured

 

AP group name       : group1

Description         : abcd

AP model            : WA4320H

AP grouping rules:

  AP name           : ap1, ap2

  Serial ID         : 219801A0YG8165E00001

  MAC address       : 0AFB-423B-893C

  IPv4 address      : Not configured

  IPv6 address      : Not configured

APs                 : ap1 (AP name)

# Display detailed information about AP group group1.

[Sysname] display wlan ap-group group1

AP group name       : group1

Description         : Not configured

AP model            : WA4320H

AP grouping rules:

  AP name           : ap1, ap2

  Serial ID         : 219801A0YG8165E00001

  MAC address       : 0AFB-423B-893C

  IPv4 address      : Not configured

  IPv6 address      : Not configured

APs                 : ap1 (AP name)

# Display brief information about all AP groups.

<Sysname> display wlan ap-group brief

Total number of AP groups: 4

AP group name                  Group ID  Member APs   Online APs

default-group                  1         1            0

group1                         2         2006         1986

group2                         3         10           10

group3                         4         4            4

Related commands

wlan ap-group

display wlan ap-model

Use display wlan ap-model to display AP model information.

Syntax

display wlan ap-model { all | name model-name }

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

all: Specifies all AP models.

name model-name: Specifies an AP model by its name.

Examples

# Display information about AP model WA4320H.

<Sysname> display wlan ap-model name WA4320H

AP model        : WA4320H

Alias           : WA4320H

Vendor name     : H3C

Vendor ID       : 25506

License weight  : 100

License type    : 1

Radio count     : 2

 Radio 1:

  Mode          : 802.11a, 802.11an, 802.11ac

  Default mode  : 802.11ac

  BSS count     : 16

 Radio 2:

  Mode          : 802.11b, 802.11g, 802.11gn

  Default mode  : 802.11gn

  BSS count     : 16

Version Support List :

Hardware Version Ver.A:

  Software Version         : R2206P02

  Default Software Version : R2206P02

  Image Name               : wa4300h.ipe

 Hardware Version Ver.B:

  Software Version         : R2206P02

  Default Software Version : R2206P02

  Image Name               : wa4300h.ipe

 Hardware Version Ver.C:

  Software Version         : R2206P02

  Default Software Version : R2206P02

  Image Name               : wa4300h.ipe

 Hardware Version Ver.D:

  Software Version         : R2206P02

  Default Software Version : R2206P02

  Image Name               : wa4300h.ipe

 Hardware Version Ver.E:

  Software Version         : R2206P02

  Default Software Version : R2206P02

  Image Name               : wa4300h.ipe

 Hardware Version Ver.F:

  Software Version         : R2206P02

  Default Software Version : R2206P02

  Image Name               : wa4300h.ipe

Table 16 Command output

Field

Description

AP model

AP model name.

Alias

AP model alias.

License weight

Weight of the AP model in using an AP license, in percentage.

License type

AP type.

·         1—Common AP.

Radio count

Number of radios.

Mode

Supported radio types.

Default mode

Default radio type.

BSS count

Maximum number of BSSs that the radio supports.

Software Version

AP' software version used to compare with the software version reported by the AP.

The default value is the AP software version stored in the APDB.

Default Software Version

AP software version stored in the APDB.

Image Name

Name of the AP image file.

 

display wlan license

Use display wlan license to display the number of installed WLAN licenses.

Syntax

display wlan license

Views

Any view

Predefined user roles

network-admin

network-operator

Examples

# Display the number of installed WLAN licenses.

<Sysname> display wlan license

Installed common AP licenses : 64

Installed WTU licenses       : 0

Table 17 Command output

Field

Description

Installed common AP licenses

Number of installed common AP licenses.

Installed WTU licenses

This field is not supported in the current software version.

Number of installed WTU licenses.

 

display wlan spm

Use display wlan spm to display information about Smart PoE managers (SPMs) and their associated WAP series APs.

Syntax

display wlan spm { all | name spm-name }

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

all: Specifies all SPMs.

name spm-name: Specifies an SPM by its name, a case-sensitive string of 1 to 64 characters. The sting can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Examples

# Display information about all SPMs and their associated WAP series APs.

<Sysname> display wlan spm all

SPM name         : spm1

Model            : SPM-X1-10

Serial ID        : 219801A0WK9166Q00028

MAC address      : 0000-f3ea-0a3e

WAPs             : 2

  Wireless access points:

  ---------------------------------------------------------------

  WAP name        Port           Model      Serial ID

  ---------------------------------------------------------------

  wap1            1              WAP712     219801A0SS9156G00185

  wap2            2              WAP712     219801A0SS9156G00133

Table 18 Command output

Field

Description

WAPs

Number of associated WAPs.

Port

Port through which the WAP is associated with the SPM.

 

dns domain

Use dns domain to specify a domain name for an AP.

Use undo dns domain to restore the default.

Syntax

dns domain domain-name

undo dns domain

Default

In AP provision view, an AP uses the configuration in AP group provision view.

In AP group provision view, no domain name is specified for an AP.

Views

AP provision view

AP group provision view

Predefined user roles

network-admin

Parameters

domain-name: Specifies a domain name, a case-insensitive string of 1 to 253 characters separated by dots. The string can contain letters, digits, hyphens (-), and underscores (_).

Usage guidelines

The configuration in AP provision view takes effect only on the AP. The configuration in AP group provision view takes effect on all APs in the AP group.

The configuration in AP provision view takes precedence over the configuration in AP group provision view.

Examples

# Set the domain name for AP ap1 to com.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] provision

[Sysname-wlan-ap-ap1-prvs] dns domain com

# Set the domain name for APs in AP group group1 to com.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] provision

[Sysname-wlan-ap-group-group-prvs] dns domain com

Related commands

dns server

dns server

Use dns server to specify a DNS server for an AP.

Use undo dns server to delete the DNS server configuration.

Syntax

dns server { ip ipv4-address | ipv6 ipv6-address }

undo dns server { ip | ipv6 }

Default

In AP provision view, an AP uses the configuration in AP group provision view.

In AP group provision view, no DNS server is specified for an AP.

Views

AP provision view

AP group provision view

Predefined user roles

network-admin

Parameters

ip ipv4-address: Specifies a DNS server by its IPv4 address. Make sure you specify a valid IP address. Invalid IP addresses include loopback IP addresses, direct broadcast addresses, Class D IP addresses, Class E IP addresses, IP address 255.255.255.255, and IP addresses in the 0.X.X.X format.

ipv6 ipv6-address: Specifies a DNS server by its IPv6 address.

Usage guidelines

You can specify only one IPv4 address and one IPv6 address in each view.

The configuration in AP provision view takes effect only on the AP. The configuration in AP group provision view takes effect on all APs in the AP group.

The configuration in AP provision view takes precedence over the configuration in AP group provision view.

Examples

# Set the DNS server IP address to 192.168.100.123 for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] provision

[Sysname-wlan-ap-ap1-prvs] dns server ip 192.168.100.123

# Set the DNS server IP address to 192.168.100.123 for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] provision

[Sysname-wlan-ap-group-group-prvs] dns server ip 192.168.100.123

Related commands

dns domain

download file

Use download file to download an image file to an AP.

Syntax

download file filename

Views

AP view

Predefined user roles

network-admin

Parameters

filename: Specifies an image file by its name, a string of 1 to 255 characters.

Usage guidelines

This feature takes effect only on the master AC after a CAPWAP tunnel is established in WLAN high availability networking. For more information about WLAN high availability, see "Configuring WLAN high availability."

In an AC hierarchy, you must upload the image file to the storage media of the associated local AC before executing this command on the central AC.

Examples

# Download image file main.ipe to AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan–ap-ap1] download file main.ipe

echo-count

Use echo-count to set the maximum number of echo request transmission attempts.

Use undo echo-interval to restore the default.

Syntax

echo-count count

undo echo-count

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, the maximum number of echo request transmission attempts is 3.

 Views

AP view

AP group view

Predefined user roles

network-admin

Parameters

count: Specifies the maximum number of echo request transmission attempts in the range of 3 to 255.

Usage guidelines

An AP sends echo requests to the AC at the specified echo intervals to identify whether the CAPWAP control tunnel is operating correctly. The AC responds by sending echo responses. If the AP does not receive any echo responses before the keepalive timer expires, the AP terminates the connection. If the AC does not receive any echo requests before the keepalive timer expires, the AC terminates the connection. The keepalive timer is the echo interval multiplied by the maximum number of echo request transmission attempts.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Set the maximum number of echo request transmission attempts to 5 for AP ap3.

<Sysname> system-view

[Sysname] wlan ap ap3 model WA4320H

[Sysname-wlan-ap-ap3] echo-count 5

# Set the maximum number of echo request transmission attempts to 5 for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] echo-count 5

echo-interval

Use echo-interval to set the interval for an AP to send echo requests to the AC.

Use undo echo-interval to restore the default.

Syntax

echo-interval interval

undo echo-interval

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, the interval for an AP to send echo requests is 10 seconds.

Views

AP view

AP group view

Predefined user roles

network-admin

Parameters

interval: Specifies the interval for sending echo requests, in seconds. The value can be 0 or in the range of 5 to 255.

Usage guidelines

CAUTION

CAUTION:

Setting the echo interval to 0 seconds disables an AP from sending echo requests. This setting is for test use only. For correct AC and AP communication, do not set the echo interval to 0 seconds.

 

An AP sends echo requests to the AC at the specified echo intervals to identify whether the CAPWAP control tunnel is operating correctly. If the AP does not receive any echo responses from the AC before the keepalive timer expires, the AP terminates the connection. If the AC does not receive any echo requests before the keepalive times expires, the AC terminates the connection. The keepalive timer is the echo interval multiplied by the maximum number of echo request transmission attempts set by using the echo-count count command.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Set the echo interval for AP ap3 to 15 seconds.

<Sysname> system-view

[Sysname] wlan ap ap3 model WA4320H

[Sysname-wlan-ap-ap3] echo-interval 15

# Set the echo interval for APs in AP group group1 to 15 seconds.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] echo-interval 15

firmware-upgrade

Use firmware-upgrade enable to enable the software upgrade feature.

Use firmware-upgrade disable to disable the software upgrade feature.

Use undo firmware-upgrade to restore the default.

Syntax

firmware-upgrade { disable | enable }

undo firmware-upgrade

Default

In AP view, an AP uses the configuration in AP group view. If no software upgrade configuration exists in AP group view, the AP uses the configuration in global configuration view.

In AP group view, an AP uses the configuration in global configuration view.

In global configuration view, the software upgrade feature is enabled.

Views

AP view

AP group view

Global configuration view

Predefined user roles

network-admin

Usage guidelines

This feature enables the AC to examine whether an AP's software version matches the hardware version and software version mappings stored on the AC during CAPWAP tunnel establishment.

·          If a match is found, the AC establishes a CAPWAP tunnel with the AP.

·          If no match is found, the CAPWAP tunnel establishment proceeds as follows:

a.    The AC notifies the AP of software version inconsistency.

b.    After receiving the notification, the AP requests the software version from the AC, upgrades the software, and then establishes a CAPWAP tunnel with the AC.

When this feature is disabled, the AC does not examine the software version of an AP and establishes a CAPWAP tunnel with the AP.

The configuration in AP view takes precedence over the configuration in AP group view. The configuration in AP group view takes precedence over the configuration in global configuration view.

Examples

# Enable the software upgrade feature for AP ap3.

<Sysname> system-view

[Sysname] wlan ap ap3 model WA4320H

[Sysname-wlan-ap-ap3] firmware-upgrade enable

# Enable the software upgrade feature for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] firmware-upgrade enable

# Enable the software upgrade feature globally.

<Sysname> system-view

[Sysname] wlan global-configuration

[Sysname-wlan-global-configuration] firmware-upgrade enable

Related commands

wlan apdb

fragment-size

Use fragment-size to set the maximum fragment size for CAPWAP control or data packets.

Use undo fragment-size to remove the configuration.

Syntax

fragment-size { control control-size | data data-size }

undo fragment-size { control | data }

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, the maximum fragment size for CAPWAP control packets and data packets is 1450 bytes and 1500 bytes, respectively.

Views

AP view

AP group view

Predefined user roles

network-admin

Parameters

control control-size: Specifies the maximum fragment size for CAPWAP control packets in bytes. The value range for the control-size argument is 1000 to 1450.

data data-size: Specifies the maximum fragment size for CAPWAP data packets in bytes. The value range for the control-size argument is 1000 to 1748.

Usage guidelines

This command prevents packets between AC and AP from being dropped by intermediate devices if the AP connects to the AC across the Internet.

Any maximum fragment size modification takes effect immediately on online APs.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Set the maximum fragment size for CAPWAP data packets to 1500 bytes for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-ap-ap1] fragment-size data 1500

# Set the maximum fragment size for CAPWAP data packets to 1500 bytes for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] fragment-size data 1500

gateway

Use gateway to specify a gateway for an AP.

Use undo gateway to delete the gateway configuration.

Syntax

gateway { ip ipv4-address | ipv6 ipv6-address }

undo gateway { ip | ipv6 }

Default

No gateway is specified for an AP.

Views

AP provision view

Predefined user roles

network-admin

Parameters

ip ipv4-address: Specifies a gateway by its IPv4 address. Make sure you specify a valid IP address. Invalid IP addresses include loopback IP addresses, direct broadcast addresses, Class D IP addresses, Class E IP addresses, IP address 255.255.255.255, and IP addresses in the 0.X.X.X format.

ipv6 ipv6-address: Specifies a gateway by its IPv6 address.

Usage guidelines

You can set only one IPv4 address and one IPv6 address.

Examples

# Set the gateway IP address to 192.168.100.1 for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] provision

[Sysname-wlan-ap-ap1-prvs] gateway ip 192.168.100.1

gateway information report

Use gateway information report enable to enable APs to report gateway information to the AC.

Use gateway information report disable to disable APs from reporting gateway information to the AC.

Use undo gateway information report to restore the default.

Syntax

gateway information report { enable | disable }

undo gateway information report

Default

APs do not report gateway information to the AC.

Views

Global configuration view

Predefined user roles

network-admin

Examples

# Enable APs to report gateway information to the AC.

<Sysname> system-view

[Sysname] wlan global-configuration

[Sysname-wlan-global-configuration] gateway information report enable

gigabitethernet

 

NOTE:

Support for this command depends on the AP model.

 

Use gigabitethernet to enter the GigabitEthernet interface view of an AP.

Syntax

gigabitethernet interface-number

Views

AP view

AP group's AP model view

Predefined user roles

network-admin

Parameters

interface-number: Specifies an interface number. The value range varies by AP model.

Examples

# Enter the interface view of GigabitEthernet 1 from AP view.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA5530

[Sysname-wlan-ap-ap1] gigabitethernet 1

[Sysname-wlan-ap-ap1-gigabitethernet-1]

# Enter the interface view of GigabitEthernet 1 from the AP model view of AP group 1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap-model WA5530

[Sysname-wlan-ap-group-group1-ap-model-WA5530] gigabitethernet 1

[Sysname-wlan-ap-group-group1-ap-model-WA5530-gigabitethernet-1]

if-match ip

Use if-match ip to create an AP grouping rule by IPv4 addresses.

Use undo if-match ip to delete AP grouping rules by IPv4 addresses.

Syntax

if-match ip ip-address { mask-length | mask }

undo if-match ip [ ip-address { mask-length | mask } ]

Default

No AP grouping rules by IPv4 addresses exist.

Views

AP group view

Predefined user roles

network-admin

Parameters

ip-address: Specifies an IPv4 address in dotted decimal notation.

mask-length: Specifies the mask length in the range of 1 to 31.

mask: Specifies the mask in dotted decimal notation.

Usage guidelines

You cannot execute this command in the view of the default AP group.

AP grouping rules by IPv4 addresses for an AP group or for different AP groups cannot overlap with each other.

An AP group supports a maximum of 32 AP grouping rules by IPv4 addresses.

The priorities of AP grouping rules by AP names, serial IDs, MAC addresses, and IP addresses are in descending order. If an AP does not match any grouping rules, it is added to the default AP group.

You can create AP grouping rules by both IPv4 addresses and IPv6 addresses for an AP group.

If you do not specify any argument in the undo form of the command, the command deletes all AP grouping rules by IPv4 addresses.

Examples

# Add APs whose IP address belongs to 192.168.0.0/16 to AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-ap-group-group1] if-match ip 192.168.0.0 16

if-match ipv6

Use if-match ipv6 to create an AP grouping rule by IPv6 addresses.

Use undo if-match ipv6 to delete AP grouping rules by IPv6 addresses.

Syntax

if-match ipv6 { ipv6-address prefix-length | ipv6-address/prefix-length }

undo if-match ip [ ipv6-address prefix-length | ipv6-address/prefix-length ]

Default

No AP grouping rules by IPv6 addresses exist.

Views

AP group view

Predefined user roles

network-admin

Parameters

ipv6-address: Specifies an IPv6 address.

prefix-length: Specifies the IPv6 address prefix length in the range of 1 to 128.

Usage guidelines

You cannot execute this command in the view of the default AP group.

AP grouping rules by IPv6 addresses for an AP group or for different AP groups cannot overlap with each other.

An AP group supports a maximum of 32 AP grouping rules by IPv6 addresses.

The priorities of AP grouping rules by AP names, serial IDs, MAC addresses, and IP addresses are in descending order. If an AP does not match any grouping rules, it is added to the default AP group.

You can create AP grouping rules by both IPv4 addresses and IPv6 addresses for an AP group.

If you do not specify any argument in the undo form of the command, the command deletes all AP grouping rules by IPv6 addresses.

Examples

# Add APs whose IPv6 address belongs to 2001:DB0::/28 to AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-ap-group-group1] if-match ipv6 2001:DB8:: 28

ip address

Use ip address to specify an IPv4 address for the management VLAN interface for an AP.

Use undo ip address to restore the default.

Syntax

ip address ip-address { mask | mask-length }

undo ip address

Default

No IPv4 address is specified for the management VLAN interface of an AP.

Views

AP provision view

Predefined user roles

network-admin

Parameters

ip-address: Specifies an IPv4 address in dotted decimal notation.

mask: Specifies the mask in dotted decimal notation.

mask-length: Specifies the mask length in the range of 1 to 31.

Usage guidelines

Make sure you specify a valid IP address. Invalid IP addresses include loopback IP addresses, direct broadcast addresses, Class D IP addresses, Class E IP addresses, IP address 255.255.255.255, and IP addresses in the 0.X.X.X format.

The IP address of the management VLAN interface for an AP must be different from the following IP addresses:

·          IP address of the management VLAN interface of another AP.

·          AC IP address specified in provision view of any APs.

Examples

# Set the IP address of the management VLAN interface to 10.1.1.1/24 for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] provision

[Sysname-wlan-ap-ap1-prvs] ip address 10.1.1.1 24

ipv6 address

Use ipv6 address to specify an IPv6 address for the management VLAN interface for an AP.

Use undo ipv6 address to restore the default.

Syntax

ipv6 address { ipv6-address prefix-length | ipv6-address/prefix-length }

undo ipv6 address

Default

No IPv6 address is specified for the management VLAN interface of an AP.

Views

AP provision view

Predefined user roles

network-admin

Parameters

ipv6-address: Specifies an IPv6 address.

prefix-length: Specifies the prefix length in the range of 1 to 128.

Usage guidelines

The IP address of the management VLAN interface for an AP must be different from the following IP addresses:

·          IP address of the management VLAN interface of another AP.

·          AC IP address specified in provision view of any APs.

Examples

# Set the IPv6 address of the management VLAN interface to 2001::1/64 for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] provision

[Sysname-wlan-ap-ap1-prvs] ipv6 address 2001::1/64

keepalive-interval

Use keepalive-interval to set the data tunnel keepalive interval.

Use undo keepalive-interval to restore the default.

Syntax

keepalive-interval interval

undo keepalive-interval

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, the data tunnel keepalive interval is 10 seconds.

Views

AP view

AP group view

Predefined user roles

network-admin

Parameters

interval: Specifies the interval for an AP to send keepalive packets over the CAPWAP data tunnel. The value range is 1 to 255 seconds.

Examples

# Set the data tunnel keepalive interval for AP ap1 to 15 seconds.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] keepalive-interval 15

# Set the data tunnel keepalive interval for APs in AP group 1 to 15 seconds.

<Sysname> system-view

[Sysname] wlan ap-group 1

[Sysname-ap-group-1] keepalive-interval 15

led-mode

Use led-mode to set a LED lighting mode.

Use undo led-mode to restore the default.

Syntax

led-mode { always-on | awake | normal | quiet }

undo led-mode

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, the LED lighting mode is normal.

Views

AP view

AP group view

Predefined user roles

network-admin

Parameters

always-on: Specifies the always-on mode. Support for this keyword depends on the AP model.

awake: Specifies the awake mode. Support for this keyword depends on the AP model.

normal: Specifies the normal mode. How LEDs flash in this mode varies by AP model.

quiet: Specifies the quiet mode.

Usage guidelines

If you set the LED lighting mode to awake or always-on in AP group view, the setting takes effect only on member APs that support the specified LED lighting mode.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Set the LED lighting mode to normal for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] led-mode normal

# Set the LED lighting mode to awake for APs in AP group ap1.

<Sysname> system-view

[Sysname] wlan ap-group g1

[Sysname-wlan-ap-group-g1] led-mode awake

mac-address (AP group view)

Use mac-address to create an AP grouping rule by MAC addresses.

Use undo mac-address to delete an AP grouping rule by MAC addresses.

Syntax

mac-address mac-address

undo mac-address mac-address

Default

No AP grouping rules by MAC addresses exist.

Views

AP group view

Predefined user roles

network-admin

Parameters

mac-address: Specifies the MAC address of an AP.

Usage guidelines

This command does not identify whether the specified AP exists.

You can configure multiple AP grouping rules by MAC addresses.

The priorities of AP grouping rules by AP names, serial IDs, MAC addresses, and IP addresses are in descending order. If an AP does not match any grouping rules, it is added to the default AP group.

If the created AP grouping rule already exists in another AP group, this command deletes the rule from that AP group.

You cannot execute this command in the view of the default AP group.

Examples

# Create an AP grouping rule by MAC addresses for AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] mac-address 0AC1-F9B2-B1C2

Related commands

wlan ap-group

mac-address (AP view)

Use mac-address to assign a MAC address to an AP.

Use undo mac-address to restore the default.

Syntax

mac-address mac-address

undo mac-address

Default

No MAC address is assigned to an AP.

Views

AP view

Predefined user roles

network-admin

Parameters

mac-address: Specifies the MAC address in H-H-H format.

Usage guidelines

Changing or deleting the MAC address of an AP terminates the CAPWAP tunnel if the AP has established a CAPWAP tunnel with the AC. Then the AP will reestablish a CAPWAP tunnel with the AC.

Examples

# Assign the MAC address 0001-0000-0000 to AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] mac-address 0001-0000-0000

map-configuration

Use map-configuration to deploy a configuration file to an AP.

Use undo map-configuration to restore the default.

Syntax

map-configuration filename

undo map-configuration

Default

No configuration file is deployed to an AP.

Views

AP view

AP group's AP model view

Predefined user roles

network-admin

Parameters

filename: Specifies a configuration file by its name, a case-insensitive string of 1 to 63 characters.

Examples

# Deploy configuration file downconfig.txt to AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] map-configuration downconfig.txt

# Deploy configuration file downconfig.txt to APs with model WA4320H in AP group apgroup1.

<Sysname> system-view

[Sysname] wlan ap-group apgroup1

[Sysname-wlan-ap-group-apgroup1] ap-model WA4320H

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320H] map-configuration downconfig.txt

poe port

 

NOTE:

Support for this command depends on the AP model.

 

Use poe port enable to enable PoE for power interfaces (PIs).

Use poe port disable to disable PoE for PIs.

Use undo poe port to restore the default.

Syntax

poe port port-number1 [ to port-number2 ] { disable | enable }

undo poe port port-number1 [ to port-number2 ]

Default

In AP view, an AP uses the configuration in an AP group's AP model view.

In an AP group's AP model view, PoE is disabled for PIs.

Views

AP view

AP group's AP model view

Predefined user roles

network-admin

Parameters

port-number1: Specifies a PI by its port number. The value range varies by AP model.

port-number1 to port-number2: Specifies a port range. The port-number1 argument represents the start port number, and the port-number2 argument represents the end port number. The end port number cannot be smaller than the start port number. The value range for a port number varies by AP model.

Examples

# Disable PoE for PI 3 of AP ap1 with AP model WA5320X.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA5320X

[Sysname-wlan-ap-ap1] poe port 3 disable

# Disable PoE for PI 3 of all APs with AP model WA5320X in AP group 1.

<Sysname> system-view

[Sysname] wlan ap-group 1

[Sysname-wlan-ap-group-1] ap-model WA5320X

[Sysname-wlan-ap-group-1-ap-model-WA5320X] poe port 3 disable

power-level default

 

NOTE:

Support for this command depends on the AP model.

 

Use power-level default to set the default input power level for an AP in case the AP cannot obtain its input power level.

Use undo power-level default to restore the default.

Syntax

power-level default { high | low | middle }

undo power-level default

Default

In AP view, an AP uses the configuration in an AP group's AP model view.

In an AP group's AP model view, the default input power level of an AP is middle.

Views

AP view

AP group's AP model view

Predefined user roles

network-admin

Parameters

high: Specifies the high default input power level.

low: Specifies the low default input power level.

middle: Specifies the middle default input power level.

Usage guidelines

Configure this command for an AP in case the AP cannot obtain its input power level at startup.

The power level of an AP can be high, middle, or low. An AP automatically performs power supply mode detection to obtain its input power level at startup. If the AP fails to obtain the input power level, it operates at the low input power level before associating with an AC. After the association, it operates at the configured default input power level.

The following table shows the relationship between the AP's power supply mode and input power level:

 

Power supply mode

Input power level

·         Power adapter.

·         Multiple PoE+ ports.

·         Combination of PoE and PoE+ ports.

High

·         Single PoE+ port

·         Multiple PoE ports

Middle

Single PoE port

Low

 

An AP's support for MIMO modes and USB interfaces varies by power level, as shown in Table 19.

Table 19 AP's support for MIMO modes and USB interfaces

Input power level

MIMO modes

Whether USB interfaces can be enabled

High

1×1, 2×2, 3×3, and 4×4.

Yes.

Middle

1×1, 2×2, 3×3, and 4×4.

Yes when the MIMO mode is 1×1 or 2×2.

Low

1×1.

No.

 

The configuration in AP view takes precedence over the configuration in AP group' AP model view.

Examples

# Set the default input power level to high for AP ap1 in AP view.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA5620i-ACN

[Sysname-wlan-ap-ap1] power-level default high

# Set the default input power level to high in AP model view of AP group g1.

<Sysname> system-view

[Sysname] wlan ap-group g1

[Sysname-wlan-ap-group-g1] ap-model WA5620i-ACN

[Sysname-wlan-ap-group-g1-ap-model-WA5620i-ACN] power-level default high

priority

Use priority to set the AP connection priority for the AC.

Use undo priority to restore the default.

Syntax

priority priority

undo priority

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, the AP connection priority for the AC is 4.

Views

AP view

AP group view

Predefined user roles

network-admin

Parameters

priority: Specifies the AP connection priority for the AC, in the range of 0 to 7. A larger value represents a higher connection priority.

Usage guidelines

The AP prefers to establish a CAPWAP tunnel with an AC that has higher connection priority.

The AP connection priority only takes effect during AC discovery.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Set the AP connection priority for the AC to 7 for AP ap3.

<Sysname> system-view

[Sysname] wlan ap ap3 model WA4320H

[Sysname-wlan-ap-ap3] priority 7

# Set the AP connection priority for the AC to 7 for AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] priority 7

provision

Use provision to enable AP preprovisioning and enter AP provision view, or enter AP provision view. if AP preprovisioning is already enabled.

Use undo provision to disable AP preprovisioning.

Syntax

provision

undo provision

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, AP preprovisioning is disabled.

Views

AP view

AP group view

Predefined user roles

network-admin

Usage guidelines

AP preprovisioning allows you to configure network settings for APs on the AC. The AC automatically assigns these settings to the APs.

If you disable AP preprovisioning, network settings configured on the AC will be deleted. However, the operation does not affect the network settings already assigned to the APs.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Enable AP preprovisioning and enter AP provision view of AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] provision

[Sysname-wlan-ap-ap1-prvs]

# Enable AP preprovisioning and enter AP provision view of AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] provision

[Sysname-wlan-ap-group-group1-prvs]

provision auto-recovery

Use provision auto-recovery enable to enable auto loading of preprovisioned settings.

Use provision auto-recovery disable to disable auto loading of preprovisioned settings.

Use undo provision auto-recovery to restore the default.

Syntax

provision auto-recovery { disable | enable }

undo provision auto-recovery

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, auto loading of preprovisioned settings is enabled.

Views

AP view

AP group view

Predefined user roles

network-admin

Usage guidelines

Auto loading of preprovisioned settings ensures successful CAPWAP tunnel establishment between AP and AC. An AP uses the following procedure to discover an AC when you enable this feature:

1.        Uses the preprovisioned settings to discover an AC that has the AP's manual or auto AP configuration.

2.        Reboots and uses other methods to discover ACs if AC discovery fails.

3.        Reboots and uses the preprovisioned settings again to discover ACs if the AP still fails to discover the target AC.

This AC discovery process will be repeated until the AP discovers the target AC to establish a CAPWAP tunnel.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Disable auto loading of preprovisioned settings for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-ap-ap1] provision auto-recovery disable

# Disable auto loading of preprovisioned settings for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] provision auto-recovery disable

provision auto-update

Use provision auto-update enable to enable auto assignment of preprovisioned settings.

Use provision auto-update disable to disable auto assignment of preprovisioned settings.

Use undo provision auto-update to restore the default.

Syntax

provision auto-update { disable | enable }

undo provision auto-update

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, auto assignment of preprovisioned settings is disabled.

Views

AP view

AP group view

Predefined user roles

network-admin

Usage guidelines

This command enables the AC to automatically assign preprovisioned settings to an AP so that the AP can use the preprovisioned settings to come online.

This command applies only to offline APs. To deploy preprovisioned settings to online APs, use the save wlan ap provision command.

The configuration in AP provision view has higher priority than the configuration in AP group provision view.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Enable auto assignment of preprovisioned settings for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-ap-ap1] provision auto-update enable

# Enable auto assignment of preprovisioned settings for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] provision auto-update enable

report-interval

Use report-interval to set the interval at which APs in an AP monitor group report statistics to the AC.

Use undo report-interval to restore the default.

Syntax

report-interval interval

undo report-interval

Default

APs in an AP monitor group report statistics to the AC at intervals of 50 seconds.

Views

Monitor group view

Predefined user roles

network-admin

Parameters

interval: Specifies the interval at which APs in an AP monitor group report statistics to the AC, in the range of 10 to 120 seconds.

Examples

# Set the interval to 30 seconds for the APs in an AP monitor group to report statistics to the AC.

<Sysname> system-view

[Sysname] wlan vip-ap-group

[Sysname-wlan-vip-ap-group] report-interval 30

Related commands

ap-name

wlan vip-ap-group

reset wlan ap

Use reset wlan ap to reset all APs or the specified APs.

Syntax

reset wlan ap { all | ap-group group-name | model model-name | name ap-name | native }

Views

User view

Predefined user roles

network-admin

Parameters

all: Specifies all APs connected to the AC.

ap-group group-name: Specifies an AP group by its name, a case-insensitive string of 1 to 31 characters.

model model-name: Specifies an AP model by model name.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

native: Specifies all APs that have established CAPWAP tunnels with the AC.

Usage guidelines

This command terminates the CAPWAP tunnel between an AP and the AC and deletes all connection information about the AP.

Examples

# Reset the AP ap1.

<Sysname> reset wlan ap name ap1

Resetting the APs will terminate the CAPWAP tunnels with the AC. Continue? [Y/N]:

reset wlan ap connection-record

Use reset wlan ap connection-record to clear AP connection records on the AC.

Syntax

reset wlan ap { all | name ap-name } connection-record

Views

User view

Predefined user roles

network-admin

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Examples

# Clear all the AP connection records on the AC.

<Sysname> reset wlan ap all connection-record

reset wlan ap provision

Use reset wlan ap provision to delete configuration file wlan_ap_prvs.xml from all APs or the specified AP.

Syntax

reset wlan ap provision { all | name ap-name }

Views

Any view

Predefined user roles

network-admin

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Usage guidelines

This command takes effect only on APs that have established CAPWAP tunnels with the master AC and are in Run state.

For this command to take effect on an AP, restart the AP.

Examples

# Delete configuration file wlan_ap_prvs.xml from AP ap1.

<Sysname> reset wlan ap provision name ap1

reset wlan ap reboot-log

Use reset wlan ap reboot-log to clear the reboot logs of all APs or the specified AP.

Syntax

reset wlan ap reboot-log { all | name ap-name }

Views

User view

Predefined user roles

network-admin

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Examples

# Clear the reboot logs of AP ap1.

<Sysname> reset wlan ap reboot-log name ap1

Related commands

display wlan ap reboot-log

reset wlan ap unauthenticated

Use reset wlan ap unauthenticated to restart unauthenticated auto APs for reauthentication.

Syntax

reset wlan ap unauthenticated

Views

User view

Predefined user roles

network-admin

Examples

# Restart unauthenticated auto APs.

<Sysname> reset wlan ap unauthenticated

reset wlan tunnel latency ap

Use reset wlan tunnel latency ap to clear tunnel latency information for all APs or the specified AP.

Syntax

reset wlan tunnel latency ap { all | name ap-name }

Views

User view

Predefined user roles

network-admin

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Usage guidelines

This command takes effect only on APs that have established tunnels with the master AC and are in Run state.

Examples

# Clear tunnel latency information for AP ap1.

<Sysname> reset wlan tunnel latency ap name ap1

Related commands

display wlan ap tunnel latency

tunnel latency-detect

retransmit-count

Use retransmit-count to set the maximum number of AC request retransmission attempts.

Use undo retransmit-count to restore the default.

Syntax

retransmit-count value

undo retransmit-count

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, the maximum number of AC request retransmission attempts is 3.

Views

AP view

AP group view

Predefined user roles

network-admin

Parameters

value: Specifies the maximum number of AC request retransmission attempts, in the range of 2 to 5.

Usage guidelines

The AC sends a request to an AP at the retransmission interval until the maximum number of request retransmission attempts is reached or a response is received.

Requests sent by the AC to an AP include the following types:

·          Image Data Request.

·          Configuration Update Request.

·          Reset Request.

·          Data Transfer Request.

·          IEEE 802.11 WLAN Configuration Request.

·          Station Configuration Request.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Set the maximum number of AC request retransmission attempts to 4 for AP ap3.

<Sysname> system-view

[Sysname] wlan ap ap3 model WA4320H

[Sysname-wlan-ap-ap3] retransmit-count 4

# Set the maximum number of AC request retransmission attempts to 4 for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] retransmit-count 4

Related commands

retransmit-interval

retransmit-interval

Use retransmit-interval to set the request retransmission interval for the AC to retransmit requests to an AP.

Use undo retransmit-interval to restore the default.

Syntax

retransmit-interval interval

undo retransmit-interval

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, the request retransmission interval is 5 seconds.

Views

AP view

AP group view

Predefined user roles

network-admin

Parameters

interval: Specifies the request retransmission interval in the range of 3 to 8 seconds.

Usage guidelines

The AC sends a request to an AP at the retransmission interval until the maximum number of request retransmission attempts is reached or a response is received.

Requests sent by the AC to an AP include the following types:

·          Image Data Request.

·          Configuration Update Request.

·          Reset Request.

·          Data Transfer Request.

·          IEEE 802.11 WLAN Configuration Request.

·          Station Configuration Request.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Set the request retransmission interval to 6 seconds for the AC to send requests to AP ap3.

<Sysname> system-view

[Sysname] wlan ap ap3 model WA4320H

[Sysname-wlan-ap-ap3] retransmit-interval 6

# Set the request retransmission interval to 6 seconds for the AC to send requests to APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] retransmit-interval 6

Related commands

retransmit-count

save wlan ap provision

Use save wlan ap provision to deploy the provision configuration to all APs or the specified AP.

Syntax

save wlan ap provision { all | name ap-name }

Views

Any view

Predefined user roles

network-admin

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

Usage guidelines

This command saves the added or modified preprovisioned settings to the wlan_ap_prvs.xml configuration file.

This command takes effect only on online APs that have established tunnels with the master AC.

This command has the same effect as the reset wlan ap provision command if no AP preprovisioned settings exist.

Preprovisioned settings configured in provision view take effect immediately when you execute the save wlan ap provision command.

Cancellations of preprovisioned settings in provision view do not take effect when you execute the save wlan ap provision command. For the cancellations to take effect on an AP, restart the AP.

Examples

# Save the configuration in AP provision view to configuration file wlan_ap_prvs.xml on AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] provision

[Sysname-wlan-ap-ap1-prvs] ac ip 192.168.0.1

[Sysname-wlan-ap-ap1-prvs] save wlan ap provision name ap1

serial-id (AP group view)

Use serial-id to create an AP grouping rule by serial IDs.

Use undo serial-id to delete an AP grouping rule by serial IDs.

Syntax

serial-id serial-id

undo serial-id serial-id

Default

No AP grouping rules by serial IDs exist.

Views

AP group view

Predefined user roles

network-admin

Parameters

serial-id: Specifies an AP serial ID, a case-insensitive string of 1 to 63 characters.

Usage guidelines

This command does not identify whether the specified AP exists.

You can configure multiple AP grouping rules by serial IDs.

The priorities of AP grouping rules by AP names, serial IDs, MAC addresses, and IP addresses are in descending order. If an AP does not match any grouping rules, it is added to the default AP group.

If the created AP grouping rule already exists in another AP group, this command deletes the rule from that AP group.

You cannot execute this command in the view of the default AP group.

Examples

# Create an AP grouping rule by serial IDs for AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] serial-id 210235A1BSC123000037

Related commands

wlan ap-group

serial-id (AP view)

Use serial-id to specify the serial ID for an AP.

Use undo serial-id to restore the default.

Syntax

serial-id serial-id

undo serial-id

Default

No serial ID is specified for an AP.

Views

AP view

Predefined user roles

network-admin

Parameters

serial-id: Specifies the serial ID for an AP, a case-insensitive string of 1 to 63 characters.

Usage guidelines

Changing or deleting the serial ID of an AP terminates the CAPWAP tunnel if the AP has established a CAPWAP tunnel with an AC. Then the AP will reestablish a CAPWAP tunnel with the AC.

Examples

# Set the serial ID of AP ap1 to 219801A0YG8165E00001.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-ap-ap1] serial-id 219801A0YG8165E00001

snmp-agent trap enable wlan ap

Use snmp-agent trap enable wlan ap to enable SNMP notifications for AP management.

Use undo snmp-agent trap enable wlan ap to disable SNMP notifications for AP management.

Syntax

snmp-agent trap enable wlan ap

undo snmp-agent trap enable wlan ap

Default

SNMP notifications are disabled for AP management.

Views

System view

Predefined user roles

network-admin

Usage guidelines

To report critical AP management events to an NMS, enable SNMP notifications for AP management. For AP management event notifications to be sent correctly, you must also configure SNMP on the device. For more information about SNMP configuration, see Network Management and Monitoring Configuration Guide.

Examples

# Enable SNMP notifications for AP management.

<Sysname> system-view

[Sysname] snmp-agent trap enable wlan ap

snmp-agent trap enable wlan capwap

Use snmp-agent trap enable wlan capwap to enable SNMP notifications for CAPWAP.

Use undo snmp-agent trap enable wlan capwap to disable SNMP notifications for CAPWAP.

Syntax

snmp-agent trap enable wlan capwap

undo snmp-agent trap enable wlan capwap

Default

SNMP notifications are disabled for CAPWAP.

Views

System view

Predefined user roles

network-admin

Usage guidelines

To report critical CAPWAP events to an NMS, enable SNMP notifications for CAPWAP. For CAPWAP event notifications to be sent correctly, you must also configure SNMP on the device. For more information about SNMP configuration, see Network Management and Monitoring Configuration Guide.

Examples

# Enable SNMP notifications for CAPWAP.

<Sysname> system-view

[Sysname] snmp-agent trap enable wlan capwap

statistics-interval

Use statistics-interval to set the statistics report interval for an AP to send statistics reports to the AC.

Use undo statistics-interval to restore the default.

Syntax

statistics-interval interval

undo statistics-interval

Default

In AP view, an AP uses the configuration in AP group view. If no configuration exists in AP group view, the AP uses the configuration in global configuration view.

In AP group view, an AP uses the configuration in global configuration view.

In global configuration view, the statistics report interval is 50 seconds.

Views

AP view

AP group view

Global configuration view

Predefined user roles

network-admin

Parameters

interval: Specifies the statistics report interval in the range of 0 to 240 seconds.

Usage guidelines

Execute this command to change the interval for an AP to report its statistics. You can use these statistics to monitor the operating status of radios on the AP.

To disable an AP from reporting radio statistics to the AC, set the statistics report interval to 0.

The configuration in AP view takes precedence over the configuration in AP group view. The configuration in AP group view takes precedence over the configuration in global configuration view

Examples

# Set the statistics reports interval to 10 seconds for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] statistics-interval 10

# Set the statistics reports interval to 10 seconds for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] statistics-interval 10

# Set the global statistics reports interval to 10 seconds.

<Sysname> system-view

[Sysname] wlan global-configuration

[Sysname-wlan-global-configuration] statistics-interval 10

statistics-interval fast-report

Use statistics-interval fast-report to set the interval at which an AP fast reports specific statistics to the AC.

Use undo statistics-interval fast-report to restore the default.

Syntax

statistics-interval fast-report fast-report-interval

undo statistics-interval fast-report

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, the fast report interval is 0 seconds. An AP does not fast report statistics to the AC.

Views

AP view

AP group view

Predefined user roles

network-admin

Parameters

fast-report-interval: Specifies the fast report interval in the range of 0 to 120 seconds.

Usage guidelines

Setting the interval to 0 disables an AP from fast reporting statistics to the AC.

APs can fast report only channel usage statistics to the AC.

Examples

# Set the fast report interval to 10 seconds for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] statistics-interval fast-report 10

# Set the fast report interval to 10 seconds for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] statistics-interval fast-report 10

Related commands

statistics-interval

tunnel encryption

Use tunnel encryption enable to enable CAPWAP control tunnel encryption.

Use tunnel encryption disable to disable CAPWAP control tunnel encryption.

Use undo tunnel encryption enable to restore the default.

Syntax

tunnel encryption { disable | enable }

undo tunnel encryption enable

Default

In AP view, an AP uses the configuration in AP group view.

In AP group view, CAPWAP control tunnel encryption is disabled.

Views

AP view

AP group view

Predefined user roles

network-admin

Usage guidelines

This feature will cause an AP to reassociate with the AC.

With this feature enabled, an AP performs a DTLS handshake and establishes a CAPWAP tunnel with the AC after receiving a discovery response with the encryption flag from the AC. Then, the AC and the AP encrypt control packets transmitted in the CAPWAP control tunnel after the DTLS handshake.

The configuration in AP view takes precedence over the configuration in AP group view.

Examples

# Enable CAPWAP control tunnel encryption for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] tunnel encryption enable

This operation will restart the AP. Continue? [Y/N]

# Enable CAPWAP control tunnel encryption for APs in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] tunnel encryption enable

This operation will restart member APs that are not enabled with CAPWAP control tunnel encryption. Continue? [Y/N]

tunnel latency-detect

Use tunnel latency-detect to configure CAPWAP tunnel latency detection.

Syntax

tunnel latency-detect { start | stop }

Default

CAPWAP tunnel latency detection is not started.

Views

AP view

Predefined user roles

network-admin

Parameters

start: Starts CAPWAP tunnel latency detection.

stop: Stops CAPWAP tunnel latency detection.

Usage guidelines

CAPWAP tunnel latency detection enables the AC to detect the transmission latency of CAPWAP control frames or data frames from an AP to the AC and back.

When an AP goes offline, CAPWAP tunnel latency detection automatically stops. To restart CAPWAP tunnel latency detection when the AP comes online again, execute the tunnel latency-detect start command again.

The tunnel latency-detect start command takes effect only on APs that have established CAPWAP tunnels with the master AC and are in Run state.

Examples

# Start CAPWAP tunnel latency detection for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1] tunnel latency-detect start

Related commands

display wlan ap tunnel latency

reset wlan tunnel latency ap

usb

 

NOTE:

Support for this command depends on the AP model.

 

Use usb enable to enable USB interfaces on APs.

Use usb disable to disable USB interfaces on APs.

Use undo usb to restore the default.

Syntax

usb { disable | enable }

undo usb

Default

In AP view, an AP uses the configuration in an AP group's AP model view.

In an AP group's AP model view, USB interfaces are disabled.

Views

AP view

AP group's AP model view

Predefined user roles

network-admin

Usage guidelines

This command takes effect on an AP only when either of the following requirements is met:

·          The power level of the AP is high.

·          The power level of the AP is middle and the MIMO mode is 1×1 or 2×2.

For information about power levels, see "power-level default." For information about MIMO modes, see radio management in WLAN Configuration Guide.

The configuration in AP view takes precedence over the configuration in AP group' AP model view.

Examples

# Enable USB interfaces in AP view.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA5620i-ACN

[Sysname-wlan-ap-ap1] usb enable

# Enable USB interfaces in AP model view of AP group g1.

<Sysname> system-view

[Sysname] wlan ap-group g1

[Sysname-wlan-ap-group-g1] ap-model WA5620i-ACN

[Sysname-wlan-ap-group-g1-ap-model-WA5620i-ACN] usb enable

Related commands

power-level default

virtual-ap

Use virtual-ap to create a virtual AP.

Use undo virtual-ap to delete a virtual AP.

Syntax

virtual-ap mode { fit ac-address { ip ipv4-address | ipv6

ipv6-address } | hierarchy-fit } service-template-number service-template-number

undo virtual-ap

Default

No virtual APs exist.

Views

AP view

Predefined user roles

network-admin

Parameters

fit: Creates a virtual fit AP.

ac-address: Specifies the IP address of the AC to which the virtual AP connects.

ipv4 ipv4-address: Specifies the IPv4 address of the AC to which the virtual AP connects.

ipv6 ipv6-address: Specifies the IPv6 address of the AC to which the virtual AP connects.

hierarchy-fit: Creates a virtual hierarchy fit AP.

service-template-number service-template-number: Specifies the maximum number of service templates to which the virtual AP can be bound. The value range is 1 to 15.

Usage guidelines

Make sure the physical AP has established a CAPWAP tunnel with the master AC before you execute this command.

Examples

# Create a virtual AP for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1

[Sysname-wlan-ap-ap1] virtual-ap  mode fit ac-address ip 1.1.1.1 service-template-number 1

wlan ap

Use wlan ap to create a manual AP and enter its view, or enter the view of an existing manual AP.

Use undo wlan ap to delete an AP.

Syntax

wlan ap ap-name [ model model-name ]

undo wlan ap ap-name

Default

No manual APs exist.

Views

System view

Predefined user roles

network-admin

Parameters

ap-name: Specifies an AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

model model-name: Specifies the model name of the AP. You must specify the model name when you create an AP.

Usage guidelines

If the specified AP has established a CAPWAP tunnel, the undo wlan ap command also terminates the tunnel.

Examples

# Create an AP named ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320H

[Sysname-wlan-ap-ap1]

wlan ap-authentication

Use wlan ap-authentication to manually authenticate unauthenticated auto APs.

Syntax

wlan ap-authentication { accept | reject } ap-unauthenticated { all | name ap-name }

Default

Manual authentication is not configured for unauthenticated auto APs.

Views

System view

Predefined user roles

network-admin

Parameters

accept: Enables unauthenticated auto APs to pass authentication and generate ACL permit rules. Authenticated auto APs can provide wireless services.

reject: Rejects unauthenticated auto APs and generates ACL deny rules. If you specify this keyword, the command logs off all online unauthenticated auto APs.

all: Specifies all unauthenticated auto APs.

name ap-name: Specifies an unauthenticated auto AP by its name, a case-sensitive string of 1 to 64 characters.

Usage guidelines

Unauthenticated auto APs can associate with the AC but cannot provide wireless services. You can execute this command to authenticate these APs.

Before you execute this command, perform the following tasks:

·          Use the acl wlan ap command to create a WLAN AP ACL.

·          Use the wlan ap-authentication acl command to specify the ACL as the ACL for authenticating unauthenticated auto APs.

The generated ACL rules will be added to the specified ACL.

Examples

# Enable unauthenticated auto APs to pass authentication and generate permit rules in ACL 200.

<Sysname> system-view

[Sysname] acl wlan ap 200

[Sysname-acl-ap-200] quit

[Sysname] wlan ap-authentication acl 200

[Sysname] wlan ap-authentication accept ap-unauthenticated all

Related commands

acl wlan ap

permit-unauthenticated

wlan ap-authentication

wlan apdb

Use wlan apdb to configure the mapping between a software version and a hardware version of an AP model.

Use undo wlan apdb to restore the default.

Syntax

wlan apdb model-name hardware-version software-version

undo wlan apdb model-name hardware-version

Default

The software version for a hardware version of an AP model is the software version that is stored in APDB user scripts.

Views

System view

Predefined user roles

network-admin

Parameters

model-name: Specifies an AP model name in the APDB.

hardware-version: Specifies a hardware version in the APDB.

software-version: Specifies an AP software version, a case-insensitive string of 1 to 31 characters.

Usage guidelines

CAUTION

CAUTION:

To avoid CAPWAP tunnel establishment failure, use this command under the guidance of H3C Support.

 

This command is used together with the software upgrade feature for software version consistency check during software upgrade.

Use this command only when the software version you expect for an AP is inconsistent with the software version specified for the AP model stored in the APDB.

Examples

# Configure the mapping between software version E2108 and hardware version Ver.C of AP model WA4320H.

<Sysname> system-view

[Sysname] wlan apdb WA4320H Ver.C E2108

Related commands

firmware-upgrade

wlan apdb file

Use wlan apdb file to load an APDB user script.

Use undo wlan apdb file to delete an APDB user script.

Syntax

wlan apdb file user.apdb

undo wlan apdb file

Default

No APDB user script is loaded.

Views

System view

Predefined user roles

network-admin

Parameters

user.apdb: Specifies an APDB user profile by its name, a case-sensitive string of 1 to 63 characters. apdb is the filename extension.

Usage guidelines

When you load an APDB user script, follow these restrictions and guidelines:

·          If you load multiple user scripts on the AC, the most recently loaded user script overwrites the old user scripts.

·          Make sure the user script is valid. Invalid scripts can cause loading failure.

·          The AP models in the user script must be different from the AP models in the system script.

·          If you rename the user script in the file system, reload the user script to prevent AP model configuration in the user script from being lost after an AC reboot.

·          If you replace the user script with a new user script in the file system, reload the new user script. If the new user script does not include AP model information saved in the replaced user script, the AP model information will be lost after an AC reboot.

·          If you delete a user script in the file system, reload a new user script. If you do not reload a new user script, the AP model configuration in the user script will be lost after an AC reboot.

If an old user script already exists, follow these restrictions and guidelines when you load an APDB user script:

·          If a manual AP or an online auto AP whose model is listed in the old user script exists ,you can load a new user script only when you delete the corresponding AP model information on the AC.

·          If APs of an AP model listed in the old user script have been added to an AP group, you can load a new user script only when you remove the APs from the AP group.

·          If the old user script includes an AP model whose software version was already configured, you can load a new user script only when you use the wlan apdb command to restore the original software version.

Examples

# Load user script user.apdb.

<Sysname> system-view

[Sysname] wlan apdb file user.apdb

Related commands

wlan apdb

wlan ap-image-deploy

Use wlan ap-image-deploy to deploy an image file to all the online APs.

Syntax

wlan ap-image-deploy

Views

System view

Predefined user roles

network-admin

Usage guidelines

This feature enables you to upgrade the image of all the online APs. For the upgrade to take effect, reboot the APs after upgrade.

Before executing this command, you must upload the image file to the storage media of the AC. You can execute the wlan image-load filepath command to specify the storage media.

Examples

# Deploy an image file to all the online APs.

<Sysname> system-view

[Sysname] wlan ap-image-deploy

Related commands

wlan image-load filepath

wlan ap-group

Use wlan ap-group to create an AP group and enter its view, or enter the view of an existing AP group.

Use undo wlan ap-group to delete an AP group.

Syntax

wlan ap-group group-name

undo wlan ap-group group-name

Default

The default AP group default-group exists, and it cannot be deleted.

Views

System view

Predefined user roles

network-admin

Parameters

group-name: Specifies an AP group by its name, a case-insensitive string of 1 to 31 characters.

Examples

# Create an AP group named group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1]

Related commands

display wlan ap-group

wlan ap-version-switch enable

Use wlan ap-version-switch enable to enable version switchover for HP APs.

Use undo wlan ap-version-switch enable to disable version switchover for HP APs.

Syntax

wlan ap-version-switch enable

undo wlan ap-version-switch enable

Views

System view

Default

The version switchover feature is disabled for HP APs.

Predefined user roles

network-admin

Usage guidelines

Use this command to switch HP's AP version to H3C's AP version when an HP AP needs to associate with an H3C AC. An HP AP can initiate a CAPWAP tunnel establishment process with an H3C AC only after the version switchover.

Examples

# Enable version switchover for HP APs.

<Sysname> system-view

[Sysname] wlan ap-version-switch enable

wlan auto-ap enable

Use wlan auto-ap enable to enable the auto AP feature.

Use undo wlan auto-ap enable to disable the auto AP feature.

Syntax

wlan auto-ap enable

undo wlan auto-ap enable

Default

The auto AP feature is disabled.

Views

System view

Predefined user roles

network-admin

Usage guidelines

This command enables an AP to connect to an AC without manual AP configuration. It simplifies configuration when you deploy a large number of APs in a WLAN.

To configure an auto AP, you must use auto-AP persistence to convert the auto AP to a manual AP or configure it through an AP group.

Examples

# Enable the auto AP feature.

<Sysname> system-view

[Sysname] wlan auto-ap enable

wlan auto-ap persistent

Use wlan auto-ap persistent to convert online auto APs to manual APs.

Syntax

wlan auto-ap persistent { all | name auto-ap-name [ new-ap-name ] }

Views

System view

Predefined user roles

network-admin

Parameters

all: Specifies all online auto APs. If you specify this keyword, the command converts all online auto APs to manual APs with AP names unchanged.

name auto-ap-name: Specifies an online auto AP.

new-ap-name: Specifies a new name for the AP, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-). If you do not specify this argument, the converted manual AP uses the name of the auto AP.

Examples

# Convert the auto AP whose MAC address is 0001-ab12-cd36 to manual AP ap2.

<Sysname> system-view

[Sysname] wlan auto-ap persistent name 0001-ab12-cd36 ap2

wlan auto-persistent enable

Use wlan auto-persistent enable to convert auto APs to manual APs after they come online.

Use undo wlan auto-persistent enable to restore the default.

Syntax

wlan auto-persistent enable

undo wlan auto-persistent enable

Default

Auto AP conversion is disabled.

Views

System view

Predefined user roles

network-admin

Usage guidelines

This command takes effect only on auto APs that come online after you execute this command. For auto APs that are already online, use the wlan auto-ap persistent command to convert them to manual APs.

Examples

# Enable auto AP conversion.

<Sysname> system-view

[Sysname] wlan auto-persistent enable

wlan capwap discovery-policy unicast

Use wlan capwap discovery-policy unicast to enable an AC to respond only to unicast discovery requests.

Use undo wlan capwap discovery-policy to disable an AC to respond only to unicast discovery requests.

Syntax

wlan capwap discovery-policy unicast

undo wlan capwap discovery-policy

Default

An AC can respond to unicast, multicast, and broadcast discovery requests.

Views

System view

Predefined user roles

network-admin

Examples

# Enable the AC to respond only to unicast discovery requests.

<Sysname> system-view

[Sysname] wlan capwap discovery-policy unicast

wlan detect-anomaly enable

Use wlan detect-anomaly enable to enable service anomaly detection.

Use undo wlan detect-anomaly enable to disable service anomaly detection.

Syntax

wlan detect-anomaly enable

undo wlan detect-anomaly enable

Default

Service anomaly detection is enabled.

Views

System view

Predefined user roles

network-admin

Usage guidelines

This feature takes effect only on the master AC that had more than 50 associated APs in an IRF fabric.

This feature enables an AC to check service status and start a reboot timer (10 minutes) upon detecting that no APs are associated with the AC. When the reboot timer expires, the AC performs either of the following operations:

·          Restarts if no AP comes online during the 10 minutes.

·          Deletes the timer if a minimum of one AP is online.

If APs come online and then all go offline before the timer expires, the AC restarts the timer upon detecting that the last online AP goes offline.

With this feature disabled, the AC cannot restart automatically if a service exception occurs. As a best practice, do not disable this feature.

Examples

# Enable service anomaly detection.

<Sysname> system-view

[Sysname] wlan detect-anomaly enable

wlan global-configuration

Use wlan global-configuration to enter global configuration view.

Syntax

wlan global-configuration

Views

System view

Predefined user roles

network-admin

Usage guidelines

The configuration priorities for an AP in AP view, AP group view, and global configuration view are in descending order. If no settings are configured in one view, the settings in the view with a lower priority are used. If no settings are configured in any one of the three views, the AP uses the default configuration in the view that has the lowest priority.

Examples

# Enter global configuration view.

<Sysname> system-view

[Sysname] wlan global-configuration

[Sysname-wlan-global-configuration]

wlan image-load filepath

Use wlan image-load filepath to specify the preferred location for the AC to obtain an AP image file for software version assignment.

Use undo wlan image-load filepath to restore the default.

Syntax

wlan image-load filepath { local | ram }

undo wlan image-load filepath

Default

The AC prefers the AP image file stored in the RAM when assigning a software version to APs.

Views

System view

Predefined user roles

network-admin

Parameters

local: Specifies the local folder as the preferred location to obtain an AP image file. If the local folder does not contain an AP image file, the AC obtains the AP image file from the RAM. If the RAM does not contain an AP image file, the AC fails to obtain an AP image file.

ram: Specifies the RAM as the preferred location to obtain an AP image file. If the RAM does not contain an AP image file, the AC obtains the AP image file from the local folder. If the local folder does not contain an AP image file, the AC fails to obtain an AP image file.

Usage guidelines

The AC image file contains AP image files. The AC reads the AP image files into the RAM when it starts.

Specify the local keyword only when the following conditions are met:

·          The required AP image file is not contained in the AC's image file.

·          The software version an AP uses when it comes online has been specified using the wlan apdb command.

When you specify the local keyword, make sure the AC uses a CF or flash card as the default file system and the AP image file is stored in the root directory of the file system on the AC.

The AC can assign only .ipe AP image files to APs.

Examples

# Specify the local folder as the preferred location to obtain an AP image file for AP software version assignment.

<Sysname> system-view

[Sysname] wlan image-load filepath local

wlan re-group

Use wlan re-group to move an AP grouping rule or a list of AP grouping rules to the specified AP group.

Syntax

wlan re-group { ap ap-name | ap-group source-group-name | mac-address mac-address | serial-id serial-id } group-name

Views

System view

Predefined user roles

network-admin

Parameters

ap ap-name: Specifies an AP grouping rule by AP names.

ap-group source-group-name: Specifies the source AP group. The source AP group cannot be the default AP group.

mac-address mac-address: Specifies an AP grouping rule by MAC addresses.

serial-id serial-id: Specifies an AP grouping rule by serial IDs.

group-name: Specifies the target AP group. The target AP group cannot be the default AP group.

Examples

# Create an AP group named group1, and create AP grouping rules by AP names to add APs ap1, ap2, and ap3 to AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap ap1 ap2 ap3

[Sysname-wlan-ap-group-group1] quit

# Create an AP group named group2, and move an AP grouping rule by AP names to AP group group2.

[Sysname] wlan ap-group group2

[Sysname-wlan-ap-group-group2] quit

[Sysname] wlan re-group ap ap1 group2

wlan rename-ap

Use wlan rename-ap to rename a manual AP.

Syntax

wlan rename-ap ap-name new-ap-name

Views

System view

Predefined user roles

network-admin

Parameters

ap-name: Specifies a manual AP by its name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-).

new-ap-name: Specifies a new AP name, a case-sensitive string of 1 to 64 characters. The string can contain letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), forward slashes (/), and hyphens (-). The new AP name cannot be the same as the old AP name.

Examples

# Change the name of AP ap1 to ap1-office.

<Sysname> system-view

[Sysname] wlan rename-ap ap1 ap1-office

wlan tcp mss

Use wlan tcp mss to set the maximum TCP segment size (TCP MSS) for CAPWAP tunnels.

Use undo wlan tcp mss to restore the default.

Syntax

wlan tcp mss value

undo wlan tcp mss

Default

The TCP MSS is 1460 bytes for CAPWAP tunnels.

Views

System view

Predefined user roles

network-admin

Parameters

value: Specifies the TCP MSS in bytes in the range of 128 to 2048.

Usage guidelines

This command sets the value of the MSS option in SYN packets transmitted over a CAPWAP tunnel.

The MSS option informs the receiver of the largest segment that the sender can accept. Each end announces its MSS during TCP connection establishment. If the size of a TCP segment is smaller than or equal to the MSS of the receiver, TCP sends the TCP segment without fragmentation. If not, TCP fragments the segment based on the receiver's MSS.

Examples

# Set the TCP MSS to 2000 bytes for CAPWAP tunnels.

<Sysname> system-view

[Sysname] wlan tcp mss 2000

wlan vip-ap-group

Use wlan vip-ap-group to create an AP monitor group and enter its view or enter the view of an existing AP monitor group.

Use undo wlan vip-ap-group to delete an AP monitor group.

Syntax

wlan vip-ap-group

undo wlan vip-ap-group

Default

No AP monitor group exists.

Views

System view

Predefined user roles

network-admin

Usage guidelines

APs in an AP monitor group can report client quantity, radio traffic, channel usage, and AP anomalies to the AC.

Examples

# Create an AP monitor group.

<Sysname> system-view

[Sysname] wlan vip-ap-group

[Sysname-wlan-vip-ap-group]

Related commands

ap-name

report-interval

 

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