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Knowledge Base

FAQ-Does MAC, ARP and route table need to be learnt again after S9300 mater and backup switchover

Publication Date:  2012-10-26  |   Views:  518  |   Downloads:  0  |   Author:  c00222574  |   Document ID:  EKB1000018340

Contents

Issue Description

Q:
Does MAC, ARP and route table need to be learnt again after S9300 mater and backup switchover?

Alarm Information

NULL

Handling Process

Static MAC will backup at real time, it does not need to learn again after S9300 mater and backup switchover, dynamic MAC is on interface, it does not need to learn aggin too.
ARP table will backup at real time, it does not need to learn again after S9300 mater and backup switchover, routr peotocol shed backup board was not backup after mater and backup switchover, route neighbor relation should be rebuit, so route table should learn again, but it does not impact data forwarding which realize according FIB table on line card.

Root Cause

NULL

Suggestions

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