HP XP LUN Configuration and Security Manager Software - Manual (Page 14)

14 LUN Manager for the XP10000/XP12000
In Figure 3 , the host group hpux01 is associated with six LUs. LU paths are defined between the three hosts
in the hpux01 group (WWN_1, WWN_2, WWN_3) and the six logical units LUN00-LUN05.
Figure 3 Host group example 1
Figure 4 Host group example 2
LUN Manager can define paths between a single host and multiple LUs. In Figure 4 , each of the three
hosts in the host group hpux01 can access the six LUs. LUN Manager can also define paths between
multiple hosts and a single LU.
Hosts can be members of only one host group for a given port. Host group definitions and members apply
only to the port that they are defined for.
Host modes
As part of registering hosts in host groups, you will be asked for the host mode. Use Table 3 to determine
the host mode.
Table 3 Host modes for host operating systems
Host mode Host operating system
00 Red Hat Linux, IRIX, or Windows 1 (Standard)
01 - 03 Reserve
04 DYNIX/ptx (Sequent)