HP 1.10GB Virtual Connect Ethernet Module for c-Class BladeSystem - Manual (Page 124)

Hardware information screens 124
Removing an enclosure
To remove a remote enclosure, disassociate all profiles, networks, port sets, and port monitors from the
enclosure. If the enclosure is currently in a No-COMM state, the remote enclosure remains in VC Mode.
Take the enclosure out of VC mode manually with the OA command line for that enclosure.