trivial question:Customer does a show interface fc x/y and as a result sees 2 complete different pwwn prefix, eg.Port WWN is 50:03:a9:c7:a4:3c:d0:47AndPort WWN is 20:2f:00:3a:9c:7a:43:20Can it be, that the device doing a flogi, changes the pwwn ? 

Sorry for this basic questions; I am totally out of synch ;-)- Cisco Prime DCNM for SAN Essentials Edition doesn't require a license- Cisco Prime DCNM for SAN Essentials Edition can be used for basic management of a dual fabric (eg. basic zoning,...)...

Configuration lost after power failure MDS 9392S 8.1.1a; this happen to all 4 switches !Is this a known issue ?

I need a quick sanity check, as I have no server / storage at hand to verify: I populated the device-alias db, and then used the alias in the zoning Enhanced device alias MDS-A-1(config-zone)# zone name vulcano_adapter0_zone vsan 100MDS-A-1(config-zo...

I have a customer with a Brocade SAN which should be migrated to MDS; at the moment he uses port-based zoning.I proposed to switch to pwwn based zoning, but customer doesn't like it, although he cannot give me any reason why not.How popular is port-b...