ISIS.IIH.RxMacNoMatch

Description

The MAC address of the specified neighbor changed.

Remedy

Check the configuration of the transmitting router(s) on this interface. It is possible that multiple routers are configured with the same system ID on this VLAN - 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 router and re-add it. Note that this may result in a temporary blackhole.

Severity

Warning

Message Text

%vlanName%-%sysId% MAC address changed (%srcMac%)

Message Parameters

Name Type
vlanName VLAN
sysId String
srcMac srcMAC