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- Table of Contents
-
- 02-WLAN
- 00-Preface
- 01-AP management commands
- 02-Radio management commands
- 03-WLAN access commands
- 04-WLAN security commands
- 05-WLAN authentication commands
- 06-WIPS commands
- 07-WLAN QoS commands
- 08-WLAN roaming commands
- 09-WLAN load balancing commands
- 10-WLAN radio resource measurement commands
- 11-Channel scanning commands
- 12-Band navigation commands
- 13-WLAN high availability commands
- 14-802.11r commands
- 15-Wireless location commands
- 16-Hotspot 2.0 commands
- 17-WLAN RRM commands
- 18-WT commands
- 19-IoT AP commands
- 20-CM tunnel commands
- 21-Cloud connection commands
- 22-WLAN IP snooping commands
- 23-WLAN fast forwarding commands
- 24-WLAN forwarding commands
- Related Documents
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| Title | Size | Download |
|---|---|---|
| 08-WLAN roaming commands | 61.33 KB |
display wlan mobility roam-track mac-address
snmp-agent trap enable wlan mobility
wlan mobility-group-isolation enable
WLAN roaming commands
authentication-mode
Use authentication-mode to set an authentication mode for IACTP control messages.
Use undo authentication-mode to restore the default.
Syntax
authentication-mode authentication-mode [ cipher | simple ] authentication-key
Default
No authentication mode is configured for IACTP control messages. The AC does not verify the integrity of IACTP control messages.
Views
Mobility group view
Predefined user roles
Parameters
authentication-mode: Specifies an authentication mode. Only the 128-bit MD5 authentication mode is supported.
cipher: Sets a ciphertext key.
simple: Sets a plaintext key.
authentication-key: Specifies the key string. This argument is case sensitive. The length of a plaintext key is in the range of 1 to 16, and the length of a ciphertext key is in the range of 33 to 53.
Usage guidelines
Use this command to enable an AC to verify the integrity of control messages transmitted over IACTP tunnels.
For security purposes, all keys, including plain-text keys, are saved in cipher text.
Examples
# Set the authentication mode to MD5 and set the plaintext key to 12345.
[Sysname] wlan mobility group aaa
[Sysname-wlan-mg-aaa] authentication-mode md5 plain 12345
display wlan mobility
Use display wlan mobility to display information about clients that have roamed to or from the AC.
Syntax
display wlan mobility { roam-in | roam-out } [ member { ip ipv4-address | ipv6 ipv6-address } ]
Views
Any view
Predefined user roles
Parameters
roam-in: Displays information about clients that have roamed from another AC.
roam-out: Displays information about clients that have roamed to another AC.
member ip ipv4-address: Specifies the IPv4 address of a member AC.
member ipv6 ipv6-address: Specifies the IPv6 address of a member AC.
Usage guidelines
If no member AC is specified, this command displays information about all clients that have roamed to and from another AC.
Examples
# Display information about all clients that have roamed to the AC.
<Sysname> display wlan mobility roam-in
Total entries: 1
MAC address BSSID VLAN ID HA IP address
5250-0012-0411 cbab-abab-abab 1 192.168.0.101
# Display information about clients that have roamed to the specified member AC.
<Sysname> display wlan mobility roam-in member ip 192.168.0.101
Total entries: 1
MAC address BSSID VLAN ID
5250-0012-0411 cbab-abab-abab 1
# Display information about all clients that have roamed to another AC.
<Sysname> display wlan mobility roam-out
Total entries: 1
MAC address BSSID VLAN ID Online time FA IP address
5250-0012-0411 cbab-abab-abab 1 00hr 01min 39sec 192.168.0.102
# Display information about clients that have roamed from the specified member AC to another AC.
[Sysname] display wlan mobility roam-out member ip 192.168.0.102
Total entries: 1
MAC address BSSID VLAN ID Online time
5250-0012-0411 cbab-abab-abab 1 00hr 03min 02sec
Table 1 Command output
|
Field |
Description |
|
MAC address |
MAC address of the client. |
|
BSSID |
BSSID of the AP with which the client is associated. |
|
VLAN ID |
VLAN ID of the client. |
|
Online time |
Online time of the client. |
display wlan mobility group
Use display wlan mobility group to display mobility group information.
Syntax
Views
Any view
Predefined user roles
Examples
# Display mobility group information.
<Sysname> display wlan mobility group
Mobility group name: office
Tunnel type: IPv4
Source IPv4: 172.16.220.101
Source IPv6: Not configured
Authentication method: Not configured
Mobility group status: Enabled
Member entries: 2
IP address State Online time
172.16.220.102 Down 00hr 00min 00sec
172.16.220.105 Up 00hr 36min 27sec
Table 2 Command output
|
Field |
Description |
|
Tunnel type |
IACTP tunnel type for the mobility group: · IPv4. · IPv6. |
|
Authentication method |
Authentication method used for the mobility group. |
|
Mobility group status: · Enabled. · Disabled. |
|
|
IP address |
IP address of the member AC. |
|
State |
IACTP tunnel state: · Up. · Down. |
|
Online time |
Online time of the member AC. |
display wlan mobility roam-track mac-address
Use display wlan mobility roam-track mac-address to display roaming information for a client on the home AC.
Syntax
display wlan mobility roam-track mac-address mac-address
Views
Any view
Predefined user roles
Parameters
mac-address mac-address: Specifies a client by its MAC address.
Examples
# Display roaming information for the specified client on the home AC. The most recent roam-track information is displayed the first.
<Sysname> display wlan mobility roam-track mac-address 5250-0012-0411
Total entries: 2
BSSID Created at Online time AC IP address RID AP name
3ce5-a68d-2280 2017-03-14 11:12:28 00hr 48min 46sec 192.168.0.2 2 ap1
0026-3e08-1150 2017-03-14 11:12:05 00hr 40min 46sec 127.0.0.1 2 ap2
Table 3 Command output
|
Field |
Description |
|
BSSID |
BSSID of the AP with which the client is associated. |
|
Created at |
Time when a roam-track entry was created for the client. |
|
Online time |
Online time of the client. |
|
AC IP address |
IP address of the AC with which the client is associated. This field displays 127.0.0.1 if the client is associated with the home AC. |
|
RID |
ID of the radio with which the client is associated. |
|
AP name |
Name of the AP with which the client is associated. |
group enable
Use group enable to enable a mobility group.
Use undo group enable to restore the default.
Syntax
Default
A mobility group is disabled.
Views
Mobility group view
Predefined user roles
Usage guidelines
This feature enables the AC to establish IACTP tunnels and synchronize roaming entries with member ACs.
If you disable a mobility group on the AC, the AC shuts down all IACTP tunnels established with all member ACs and deletes the roaming entries.
Examples
# Enable mobility group floor1.
[Sysname] wlan mobility group floor1
[Sysname-wlan-mg-floor1] tunnel-type ipv4
[Sysname-wlan-mg-floor1] source ip 192.168.0.1
[Sysname-wlan-mg-floor1] member ip 192.168.0.2
[Sysname-wlan-mg-floor1] group enable
Related commands
· wlan mobility group
member
Use member to add a mobility group member.
Use undo member to delete a mobility group member.
Syntax
member { ip ip-address | ipv6 ipv6-address }
undo member [ ip ip-address | ipv6 ipv6-address ]
Default
There is not any member ACs in a mobility group.
Views
Mobility group view
Predefined user roles
Parameters
ip ip-address: Specifies an AC by its IPv4 address.
ipv6 ipv6-address: Specifies an AC by its IPv6 address.
Usage guidelines
Make sure the mobility group is disabled before you use either command.
Members in a mobility group are identified by their IP addresses used to establish IACTP tunnels.
You can add both IPv4 and IPv6 members to a mobility group. Only members whose IP address type is the same as the IP address type of IACTP tunnels take effect.
An AC can belong to only one mobility group.
You can add a maximum of 31 IPv4 members and 31 IPv6 members to a mobility group.
If you do not specify an IP address when you use the undo command, this command deletes all member ACs in the mobility group.
Examples
# Add a mobility group member.
[Sysname] wlan mobility group abc
[Sysname-wlan-mg-abc] member ip 192.168.1.55
snmp-agent trap enable wlan mobility
Use snmp-agent trap enable wlan mobility to enable SNMP notifications for WLAN roaming.
Use undo snmp-agent trap enable wlan mobility to disable SNMP notifications for WLAN roaming.
Syntax
snmp-agent trap enable wlan mobility
undo snmp-agent trap enable wlan mobility
Default
SNMP notifications are disabled for WLAN roaming.
Views
System view
Predefined user roles
network-admin
Usage guidelines
To report critical WLAN roaming events to an NMS, enable SNMP notifications for WLAN roaming. For WLAN roaming event notifications to be sent correctly, you must also configure SNMP as described in Network Management and Monitoring Configuration Guide.
Examples
# Enable SNMP notifications for WLAN roaming.
<Sysname> system-view
[Sysname] snmp-agent trap enable wlan mobility
source
Use source to specify the source IP address for establishing IACTP tunnels.
Use undo source to delete the source IP address for establishing IACTP tunnels.
Syntax
source { ip ip-address | ipv6 ipv6-address }
Default
No source IP address is configured for establishing IACTP tunnels.
Views
Mobility group view
Predefined user roles
Parameters
ip ipv4-address: Specifies a source IPv4 address.
ipv6 ipv6-address: Specifies a source IPv6 address.
Usage guidelines
An AC uses its source IP address to establish IACTP tunnels with member ACs.
When you specify the source IP address for establishing IACTP tunnels, follow these restrictions and guidelines:
· Make sure the mobility group is disabled before you specify the source IP address for establishing IACTP tunnels.
· You can specify one IPv4 address, one IPv6 address, or both, but only the IP address type that is the same as the IP address type for IACTP tunnels takes effect.
· If you do not specify an IP address when you use the undo command, this command deletes all source IP addresses.
Examples
# Specify a source IPv4 address for establishing IACTP tunnels.
[Sysname] wlan mobility group abc
[Sysname-wlan-mg-abc] source ip 192.168.1.55
Related commands
tunnel-type
Use tunnel-type to specify the IP address type for IACTP tunnels.
Use undo tunnel-type to restore the default.
Syntax
Default
The IP address type for IACTP tunnels is IPv4.
Views
Mobility group view
Predefined user roles
Parameters
ipv4: Specifies the IPv4 address type.
ipv6: Specifies the IPv6 address type.
Usage guidelines
You cannot specify both the IPv4 and IPv6 address types for IACTP tunnels in a mobility group.
Disable the mobility group before you execute either command.
Examples
# Specify the IP address type as IPv6 for IACTP tunnels in mobility group aaa.
[Sysname] wlan mobility group aaa
[Sysname-wlan-mg-aaa] tunnel-type ipv6
wlan mobility group
Use wlan mobility group to create a mobility group and enter mobility group view.
Use undo wlan mobility group to delete a mobility group.
Syntax
wlan mobility group group-name
undo wlan mobility group group-name
Default
No mobility group exists.
Views
System view
Predefined user roles
Parameters
group-name: Specifies a mobility group by its name, a case-sensitive string of 1 to 15 characters that do not contain spaces.
Usage guidelines
Mobility groups configured on member ACs must have the same name.
You can create only one mobility group on an AC.
Examples
# Create a mobility group named office and enter mobility group view.
[Sysname] wlan mobility group office
[Sysname-wlan-mg-office]
wlan mobility-group-isolation enable
Use wlan mobility-group-isolation enable to enable tunnel isolation for mobility groups.
Use undo wlan mobility-group-isolation enable to disable tunnel isolation for mobility groups.
Syntax
wlan mobility-group-isolation enable
undo wlan mobility-group-isolation enable
Default
Tunnel isolation is enabled for mobility groups.
Views
System view
Predefined user roles
network-admin
Usage guidelines
This command is required when loops exist among ACs in a mobility group. It prevents ACs from forwarding packets between tunnels in the mobility group and avoids broadcast storm.
Examples
# Enable tunnel isolation for mobility groups.
<Sysname> system-view
[Sysname] wlan mobility-group-isolation enable
