McDATA 3000 manual 10-6

10

Dynamic Target LUN Discovery and LUN Mapping

Managing the WWN The user may manage discovered WWNs to Edge target LUN

to Edge Target LUNs bindings via the command line interface. Any or all learned WWN bindings may be purged. A list of purged WWNs is maintained so that those WWNs will not be rediscovered unless the user releases the purged list. Any newly discovered remote targets will be dynamically bound to the Edge target LUN mapping, replacing the purged WWNs. Releasing the purged list will allow the remote targets to be rediscovered, although the WWN binding will not necessarily be to the same Edge target LUN as prior to the purge operation. The purged list will not be maintained across resets or power downs. For user interface commands, refer to the “Troubleshooting FC/SCSI Tape Pipelining (Device Extension)” section in Chapter 13 of this guide.

10-6 McDATA UltraNet Edge 3000 User Guide