ac protect cold-backup kickoff-station

Function

The ac protect cold-backup kickoff-station command enables the function of disconnecting STAs in open system authentication mode when an active/standby switchover is implemented between ACs that have dual-link cold backup configured.

The undo ac protect cold-backup kickoff-station command restores the default setting.

By default, STAs using open system authentication remain connected to APs when an active/standby AC switchover is implemented.

Format

ac protect cold-backup kickoff-station

undo ac protect cold-backup kickoff-station

Parameters

None

Views

WLAN view

Default Level

2: Configuration level

Usage Guidelines

An active/standby switchover between two ACs that have dual-link cold backup configured causes a short service interruption.

STAs not using open system authentication are disconnected from APs and need to go online again after the active/standby switchover.
By default, STAs using open system authentication remain connected to APs and do not need to go online again after the active/standby switchover. You can run the ac protect cold-backup kickoff-station command to configure the STAs to be disconnected when an active/standby AC switchover is implemented.

Example

# Enable the function of disconnecting STAs in open system authentication mode when an active/standby switchover is implemented between ACs that have dual-link cold backup configured.

<HUAWEI> system-view
[HUAWEI] wlan
[HUAWEI-wlan-view] ac protect cold-backup kickoff-station