WLAN_1.3.6.1.4.1.2011.6.139.17.2.1.3 hwVapIGMPSnoopingUserExceedTrap

Description

WLAN/4/VAP_IGMP_SNOOPING_USER_EXCEEDED: OID [oid] The IGMP snooping user of VAP has reached the maximum. (APMAC=[OPAQUE], RADIOID=[INTEGER], WLANID=[INTEGER], APName=[STRING], MaxUserNum=[INTEGER], APID=[INTEGER])

The number of multicast bandwidth memberships on a VAP exceeds the threshold.

Attribute

Alarm ID	Alarm Severity	Alarm Type
1.3.6.1.4.1.2011.6.139.17.2.1.3	Warning	event

Parameters

Name	Meaning
OID	Indicates the ID of a MIB object.
APMAC	Indicates the MAC address of an AP.
RADIOID	Indicates the radio ID.
WLANID	Indicates the WLAN ID.
APName	Indicates the AP name.
MaxUserNum	Indicates the maximum number of multicast group memberships on a VAP.
APID	Indicates the AP ID.

Impact on the System

New users cannot join multicast groups.

Possible Causes

The number of multicast users on the VAP exceeds the maximum number of multicast group memberships configured for the VAP.

Procedure

Run the display traffic-profile { all | name profile-name } command to check whether the maximum number of multicast group memberships on the VAP is properly configured.
- If so, the actual multicast traffic is too large, and it is normal that users are prevented from joining multicast groups, and no action is required.
- If not, go to Step 2.
Run the igmp-snooping max-user max-user command to set a large value for the maximum number of multicast group memberships on the VAP.
Check whether the alarm persists.
- If so, go to Step 4.
- If not, go to Step 5.
Collect trap, log, and configuration information, and contact technical support personnel.
End.

Related Information

None.