WLAN_1.3.6.1.4.1.2011.6.139.13.1.1.13 hwAcDevicesSwitchTrap

Description

WLAN/4/AC_SYSTEM_SWITCH: OID [oid] AC has system switched notify.(APMAC=[OPAQUE], APName=[STRING], APSN=[OCTET], SwitchType=[INTEGER], APID=[INTEGER])

The active/standby switchover occurred on the AC.

Attribute

Alarm ID	Alarm Severity	Alarm Type
1.3.6.1.4.1.2011.6.139.13.1.1.13	Warning	equipmentAlarm(5)

Parameters

Name	Meaning
OID	Indicates the ID of the MIB object.
APMAC	Indicates the MAC address of an AP.
APName	Indicates the AP name.
APSN	Indicates the sequence number of an AP.
SwitchType	Indicates the switchover type of the AC.
APID	Indicates the AP ID.

Impact on the System

None.

Possible Causes

The AC that is connected to the AP is faulty, or the network becomes unstable.

Procedure

Check the running status of the AC, which manages APs before the switchover.
- If the AC is reset, go to Step 4.
- If the AC is not reset, go to Step 2.
Check whether the network is attacked or congested.
- If so, go to Step 3.
- If not, go to Step 4.
Analyze the cause for network instability and rectify the fault based on the actual network situation.
Collect alarm messages, log messages, and configurations, and then contact the technical support personnel.
End.

Related Information

None.