Compaq AA-RHGWB-TE manual # emxmgr

•Display the target ID mappings for a Fibre Channel adapter

•Display the current Fibre Channel topology for a Fibre Channel adapter

You have already seen how you can perform these functions from the command line. The same output is available using the interactive mode by selecting the appropriate option (shown in the following example).

When you start the emxmgr utility with no command-line options, the default device used is the first Fibre Channel adapter it finds. If you want to perform functions for another adapter, you must change the targeted adapter to the correct adapter. For instance, if emx0 is present, when you start the emxmgr interactively, any commands executed to display information will provide the information for emx0.

______________________ Note _______________________

The emxmgr has an extensive help facility in the interactive mode.

An example using the emxmgr in the interactive mode follows:

#emxmgr

Now issuing commands to : "emx0"

Select Option (against "emx0"):

1.View adapter’s current Topology

2.View adapter’s Target Id Mappings

3.Change Target ID Mappings

d.Display Attached Adapters

a.Change targeted adapter

x.Exit

----> 2

emx0 SCSI target id		assignments:
SCSI tgt id	0	: portname 5000-1FE1-0000-0CB2
		nodename 5000-1FE1-0000-0CB0
SCSI tgt id	5	: portname 1000-0000-C920-A7AE
		nodename 1000-0000-C920-A7AE
SCSI tgt id	6	: portname 1000-0000-C920-CD9C
		nodename 1000-0000-C920-CD9C
SCSI tgt id	7	: portname 1000-0000-C921-0D00	(emx0)
		nodename 1000-0000-C921-0D00

Select Option (against "emx0"):

1. View adapter’s current Topology

6–62Using Fibre Channel Storage