Owner manual

AM456-9026A HP VMA SAN Gateway User’s Guide 47
4. In the LUN information panel make the following selections, as necessary:
— Block Size—Shows the block size of the highlighted LUN.
— Read Only—Activating read-only access on an existing LUN can cause data loss for connected
clients with cached data.
— Online Ports—Unchecking these options takes the LUN offline for the respective SAN Gateway
nodes.
To change the name of an existing LUN, do the following:
1. Select Manage > Manage LUNs. The LUN Management page appears.
2. In the Container panel, select a container from the Container drop-down list.
3. Select the LUN so that it highlights, then click the Edit LUN icon.
4. In the Edit LUN dialog, click Rename LUN.
5. Enter the new name in the New LUN Name text box, and click OK.