Ethernet Fabric (VDX, CNA)

Occasional Contributor
Posts: 12
Registered: ‎10-13-2011

VCS fabric rejoin causes inconsistent fdb / mac table?

Hi guys,

one of my customers experiences a quite interesting issue within his vcs fabric. The topology and NOS versions can be seen below. When the customers forces a reload of one of the rbridges, it doesnt matter which one actually, and the rbridge comes back to rejoin the fabric, various independent hosts can not reach other various independent hosts permanently through the fabric. There is no normality, every reload causes other hosts to be not reachable from again other hosts. When the mac table on that reloaded rbridge is cleared manually, all works fine within seconds again.

I appreciate any hints.




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