Forum Discussion
henry_kay_36032
Feb 09, 2012Nimbostratus
Failover issue
Hi guys,
Recently i ran into quite an unique problem and i can't seem to find a resolution nor article about it.
the scenario is as follow
unit 1 = active and unit = standby
redundency preference = none for both unit.
manual failover to both units are fine.
when i shutdown unit 1, unit 2 took over as active and it is fine.
when unit 1 come back up, i shutdown unit 2 and this is where the problem araise.
the failover is successful however traffic are not passing through.
i did a tcpdump capture and all i see are icmp request but no reply.
after unit 2 come back and i did a manual failover then i see icmp request and reply on the
dump.
anyone encounter this scenario before??
appreciate any input from anyone :D
cheers
2 Replies
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- is it related to mac address?
- have tried mac address masquerading.
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