Defining The Paths - HP XP20000/XP24000 Configuration Manual

Channel Model
adapter
AE023A 32FS2R

Defining the paths

Use P9000 or XP Command View Advanced Edition Software or XP Remote Web Console (shown)
to define paths between hosts and volumes (LUNs) in the disk array.
This process is also called "LUN mapping." In XP Remote Web Console, LUN mapping includes:
Configuring ports
Enabling LUN security on the ports
Creating host groups
Assigning Fibre Channel adapter WWNs to host groups
Mapping volumes (LDEVs) to host groups (by assigning LUNs)
Path configuration for OpenVMS requires the following steps:
1. Define one command device LUN per array and present it to the OpenVMS hosts across all
connected paths.
Description
32-port 4GB CHIP Pair
XP Disk Array Configuration Guide: OpenVMS
Nr. of ports Ports shared
per micropro-
cessor
2 CL1 - 1 & 5; 3 & 7
CL2 - 2 & 6; 4 & 8
11