09-WLAN Roaming Command Reference

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01-WLAN roaming commands
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WLAN roaming commands

display wlan mobility roam-track mac-address

Use display wlan mobility roam-track mac-address to display roaming information for a client on the AC.

Syntax

display wlan mobility roam-track mac-address mac-address

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

mac-address mac-address: Specifies a client by its MAC address, in the form of H-H-H.

Usage guidelines

Roaming information is displayed in sequence. The most recent roam-track information is displayed the first.

The system can save a maximum of 128 roaming entries. To record a new entry if the maximum number has been reached, the system deletes the third oldest entry and then records the new entry.

In a network enabled with roaming relay, the AC IP address displayed in the output from this command is the IP address of the relay device.

Examples

# Display roaming information for the specified client on the HA.

<Sysname> display wlan mobility roam-track mac-address 5250-0012-0411

Total entries  : 2

Current entries: 2

BSSID           Created at           Online time       AC IP address  RID  AP name

3ce5-a68d-2280  2016-06-14 11:12:28  00hr 48min 46sec  127.0.0.1      2    ap1

0026-3e08-1150  2016-06-14 11:12:05  00hr 40min 46sec  127.0.0.1      2    ap2

Table 1 Command output

Field

Description

Total entries

Total number of entries, including entries that have been deleted.

Current entries

Number of currently saved entries.

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 is fixed to 127.0.0.1.

RID

ID of the radio with which the client is associated.

AP name

Name of the AP with which the client is associated.

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 on the device. For more information about SNMP configuration, see Network Management and Monitoring Configuration Guide.

Examples

# Enable SNMP notifications for WLAN roaming.

<Sysname> system-view

[Sysname] snmp-agent trap enable wlan mobility

 

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