HP SureStore E SAN Manager LUN Management Administrator's Guide

Moving a Host from One SAN to Another 175
Advanced SAN
Administration
Moving a Host from One SAN to Another
1. Unassign all storage from the host and remove the host from any share groups.
2. Stop the SAN Manager LM service on the host or shut the host down.
3. Make the cabling change to attach the host to a different SAN.
4. Restart the SAN Manager LM service or power up the host.
5. Using one of the methods on page 107, add the host to the database on the new SAN.
6. Delete the host from the original SAN database. For instructions, see page 108.
Note Hosts that are recabled without restarting may fail to correctly identify storage
on the SAN. Additionally, when a host cannot see storage, SAN Manager LM
may be unable to identify that host as a participant in the managed SAN.
Rebooting the host may be necessary to allow SAN Manager LM to find the host.