Could you please tell me how to change that VSAN1, we are not able to change that.

Actually it is not 4094, we have another VSAN defined in the N5K, and for trouble shooting purpose it is changed to default and forgot to change it back. we have this problem earlier when it was using the same VSAN which is defined in the N5K. below ...

Please find the output below.  UCS-A(nxos)# show int veth804Vethernet804 is down (nonParticipating)    Bound Interface is --     Port description is server 1/1, VNIC vNIC0    Hardware is Virtual, address is 8c60.4fd2.01a0    Port mode is trunk    Sp...

Hello Kirk I am facing exact same issue. I have two unified up-links to N5Ks port channeled. Created couple of NICs and two HBAs for SAN connectivity. After service profiled assigned, couldn't able to see server WWN numbers in N5K to proceed further ...