if you are connecting two cisco switches and setup a regular ISL or portchannel, no ..you will not see switch WWN in "sh flogi data". If you are connecting a Cisco switch that is running in NPV mode ..then yes, you will see the switch WWN in "sh flogi data" output.
Hi,  Due to unlimited free ports,I have a planned to expand my SAN fabric with a new additional switch. My question is,if I have done only the physical fc cable connection (without configuring / enable the trunk ports at both end switches),should i see any physical entry / login in the #show flogi data command?????   Please help....
show flogi data