Fibre Channel (SAN)

Posts: 67
Registered: ‎08-29-2005

Non-redundant ISLs and connection interruption

I'm working with a possible new implementation where one data center will connect to another with non-redundant ISLs (over DWDM). The telco is saying that if 1 ring fails, it will fail over to another ring within 50ms. During this failover time, of course, neither end will see each other and the fabric may segment.

External Moderator
Posts: 5,076
Registered: ‎02-23-2004

Re: Non-redundant ISLs and connection interruption

Hello Ed,This is my experience.


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