TRILL.HELLO.RxMACMisMatch

Description

The MAC address of the specified neighbor changed.

Remedy

Check the configuration of the transmitting rbridge(s) on this interface. It is possible that multiple rbridges are configured with the same system ID on this port - which is illegal. If the change in MAC address is legitimate, the adjacency needs to time out. To expedite this, remove the interface from this rbridge and re-add it. Note that this may result in a temporary blackhole.

Severity

Warning

Message Text

Received %pduType% Hello PDU on port %ifName% with System ID %sysID% and MAC address %srcMAC%, whose MAC address does not match this neighbor entry's current MAC address.

Message Parameters

Name Type
pduType String
ifName String
sysID String
srcMAC srcMAC