HP SureStore E SAN Manager LUN Management Administrator's Guide

160 Using CLARiiON’s Application Transparent Failover (ATF)
Discover LUNs on Both Storage Processors (SPs)
1. Install CLARiiON’s Navisphere software on the host you will use to configure the
CLARiiON array.
2. In SAN Manager LM, scan for devices to discover the active LUNs on the array’s SPs.
3. Confirm that all of the LUNs on the RAID are licensed and listed in SAN Manager LM’s
main window. All of the active LUNs on both SPs should be listed. For example:
Note Each device name lists the World Wide Name of its SP plus the LUN.
If all LUNs were initially assigned to a single controller, a missing LUN 00000
that corresponds to the SP that had no assigned LUNs will be listed.
4. Assign all of the LUNs to a host that has Navisphere Agent and Manager installed.
Note You cannot run Navisphere until you assign at least one LUN from
each SP to the host that is running Navisphere.
5. Close the SAN Manager LM administration application.