Upon rebooting N5548UP's the fc ports have gone away ?? slot 1 port 29-32 type fc still exists along all other config and license info. I rebooted 2nd switch and same thing, manually entered after the reboot slot 1 port 29-32 type fc and rebooteded and they returned. Was originally trying an upgrade in test/dev environment but need to research as to how/why the fc ports go away before doing the actual production environment. Went from 5.1.3.N2.1b to 5.2.1.N1.2 and then reverted back to 5.1.3 with no FC ports until I manually entered commands already in the running-config.
Please assist, is this a bug ?? Never seen it here but customer wont upgrade until we can figure out how to avoid in production land.