IPMC.RxMLDQueryCfgMisMatch

Description

A MLD query has been received whose version is different from the configured version; but the query is not dropped. Each query is examined and compared to the configured version; but the event is made to occur only once per minute. Whether the event gets logged depends on the log configuration. If the configured version is MLDv2 but a MLDv1 query is received, MLDv2 hosts gracefully continue to operate but in a less-than-optimal manner using MLDv1 compatibility mode.

Remedy

Configure MLDv2 in all switches to utilize MLDv2 protocol's full capability. If any of the switches doesn't support MLDv2, then configure MLDv1 in all switches. To disable logging of the event, use the command: configure log filter "DefaultFilter" add exclude events "IPMC.RxMLDQueryCfgMisMatch"

Severity

Notice

Message Text

Received a MLDv%ver% query on VLAN %vlan% configured for MLDv%cfgVer% from %srcAddr%

Message Parameters

Name Type
ver uInt8
vlan VLAN
cfgVer uInt8
srcAddr IPv6