L2-MULTICAST/2/QINQ_IF_CHNL_BDW_EXD_TRAP

Message

L2-MULTICAST/2/QINQ_IF_CHNL_BDW_EXD_TRAP: Exceed the bandwidth limit on multicast groups.(ChannelName=[ChannelName], IfIndex=[IfIndex], IfName=[IfName], ConfiguredValue=[ConfiguredValue], CurrentMulticastGroup=[CurrentMulticastGroup], CurrentMulticastSource=[CurrentMulticastSource], PE-Vid=[PE-Vid], CE-Vid=[CE-Vid])

Description

The bandwidth of multicast groups on the sub-interface for QinQ VLAN tag termination exceeded the upper limit.

Parameters

Parameter Name	Parameter Meaning
ChannelName	Indicates the channel name.
IfIndex	Indicates the QinQ interface index.
IfName	Indicates the QinQ interface name.
ConfiguredValue	Indicates the configured limit.
CurrentMulticastGroup	Indicates the current multicast group.
CurrentMulticastSource	Indicates the current multicast source.
PE-Vid	Indicates the outer VLAN tag.
CE-Vid	Indicates the inner VLAN tag.

Possible Causes

New multicast groups attempted to join the channel on the sub-interface when the number of multicast groups in the channel on the sub-interface reached or exceeded the configured limit.

Procedure

1. Run the display l2-multicast limit command to check whether the configured bandwidth limit for multicast groups in the channel on the current QinQ termination sub-interface is smaller than or equal to the statistics.

If so, go to Step 2.
If not, go to Step 6.

2. Run the undo l2-multicast dynamic-group command to delete unneeded entries, and then check whether the alarm recurs.

If so, go to Step 3.
If not, go to Step 4.

3. Lower the configured bandwidth limit for multicast groups on the current QinQ termination sub-interface as required, and then check whether the alarm recurs.

If so, go to Step 4.
If not, go to Step 7.

4. Run the display l2-multicast limit channel channel-name command to check whether the configured bandwidth limit for the multicast groups in the channel on the current QinQ termination sub-interface is too small.

If so, go to Step 5.
If not, go to Step 6.

5. Increase the bandwidth limit for the multicast groups in the channel on the current QinQ termination sub-interface as required, and then check whether the alarm recurs.

If so, go to Step 6.
If not, go to Step 7.

6. Collect alarm information and configuration information, and then contact technical support personnel.

7. End.