Product guide

174 EMC Ionix ControlCenter 6.1: Taking Control of Your Datacenter
Configuring and Controlling Your Datacenter
The two LUSEs consisting of nine 2.29 GB RAID 5 devices are now mapped to the
correct array port and ready to be masked to the host. The LUSEs are identified by
the lowest numbered device in each LUSE. In this case, the LUSEs are 1:98 and
2:36.
Granting host access to the LUSEs (Masking)
The administrator now grants host l82ar122 access to LUSEs 1:98 and 2:36, which
are mapped to port CL2-K@CHA-2X on array 30471. Host access is granted to HP XP
12000 storage arrays exclusively through user-defined host groups that reside on the
storage port.
Adding a host to a host group
To add host l82ar122 to a host group, the administrator:
1. In the Console tree, expands Storage Systems, HP XP Arrays, HP XP Array 30471,
Controller CHA-2X, Storage Port, Host Groups.
2. Right-clicks host group HostGrpX and selects Masking, Host Group, Edit.
The Edit Host Group dialog box appears (Figure 154 on page 175).