Compaq StorageWorks HSG60 ACS Solution V8.6 for SGI IRIX Installation and Configuration Guide

1–18 HSG60 ACS Solution Software Version 8.6 for SGI Irix Installation and Configuration Guide

In a subsystem with two controllers in transparent failover mode, the controller port IDs

are incriminated as follows:

■ Controller A and controller B, port 1—worldwide name + 1, for example

5000-1FE1-FF0C-EE01

■ Controller A and controller B, port 2—worldwide name + 2, for example

5000-1FE1-FF0C-EE02

Use the CLI command, SHOW this_controller/other_controller to display the subsystem’s

worldwide name.

Restoring Worldwide Names (Node IDs)

If a situation occurs that requires you to restore the worldwide name, you can restore it

using the worldwide name and checksum printed on the sticker on the frame into which

the controller is inserted.

Figure 1–10 shows the placement of the worldwide name label for the Model 2100

enclosure.

Figure 1–10. Placement of the worldwide name label on the Model 2100 enclosure

1 Node ID

(Worldwide name)

2 Checksum

CXO7195A

WWN INFORMATION

P/N:

WWN:

Checksum:

NNNN – NNNN – NNNN – NNNN

S/N: