Hi Ihave a Nexus 5548UP running 7.0(1) and I am having an issue getting a 1Gb FC link to come up. I have a Quantum Library and it currently connect to a Q Logic FC Switch without issues. I want to move this SAN to a nexus and testing the 1Gb FC link on a port in the Nexus that is configured as FC and using the transiever model DS-SFP-FC4G-SW. The port does not come up even though the transiever is recognised. Your help would be appreciated.
The show int capabilities and show int transciever are below;
nmc-st-nxs2# sh int fc1/28 capabilities
Min Speed is 1 Gbps
Max Speed is 8 Gbps
FC-PH Version (high, low) (2,1)
Receive data field size (max/min) (2112/2112) bytes
Transmit data field size (max/min) (2112/256) bytes
Classes of Service supported are Class 3, Class F
Class 3 sequential delivery supported
Hold time (max/min) (10000/1) micro sec
BB state change notification not supported
Rate Mode change not supported
Rate Mode Capabilities Dedicated
Receive BB Credit modification supported yes
FX mode Receive BB Credit (min/max/default) (1/240/16)
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