ISIS.Restart.T1Exp

Description

A restart acknowledgement was not received on the specified interface before the T1 timer expired. Another restart request will be sent as a result.

Remedy

If the neighbor attached to the specified interface does not support graceful restart helper mode, this switch may not be able to perform restart. Otherwise, congestion or other network issues may be responsible for the lack of receipt of a hello with the restart acknowlegement bit set.

Severity

Info

Message Text

%ifName%:%level%: T1 hello timer expire

Message Parameters

Name Type
ifName String
level String