I am having an issue getting a green light on the 6248 interconnect (FC end-host mode) and upstream FC IBM/Brocade switch (currently 4GB port speed).
On the 6248 side I have an 8G SFP (Cisco DS-SFP-FC8G-SW), and 4GB SFP's in the upstream SAN switch. The 6248 ports attached to the FC switch are configured as uplink ports? What other steps are necessary for the interconnects to see the EMC VNX storage array?
Before any of that I found out you must configure the ports on the interconnects as FC ports and not ethernet ports by clicking on "Configure Unified Ports" on the Gereral tab for each interconnect and adjusting the slider, then select the ports (right click).... At least that was my issue... lol