Locating the WWPN for a Hewlett-Packard AlphaServer host

Complete this task to locate the WWPN for a Hewlett-Packard AlphaServer host.

From the console prompt, type: P0>>>wwidmgr -show ada
The following is example output from the Hewlett-Packard AlphaServer wwidmgr -show command.
```
Probing timeout
item    adapter                   WWN                  Cur. Topo  Next Topo 
[ 0] pga0.0.0.7.1         1000-0000-c922-d469            FABRIC     FABRIC     
[ 1] pgb0.0.0.8.1         2000-0000-c922-6a63            FABRIC     FABRIC     
[9999] All of the above.
```
You might receive the following errors:

Message:

wwidmgr available only prior to booting. Reinit system and try again.

Action:

Type P00>>>init at the prompt.

If the system is already running, you can find the WWPN in the log file /var/adm/messages.
Type: #fgrep wwn /var/adm/messages

The following is example output from the Hewlett-Packard #fgrep wwn /var/adm/messages command. You can find the WWPN in the last column.

 ... 
Nov  9 09:01:16 osplcpq-ds20 vmunix: KGPSA-BC : Driver Rev 1.21 : F/W Rev 2.22X1(1.13) : wwn 1000-0000-c922-d469
Nov 10 10:07:12 osplcpq-ds20 vmunix: KGPSA-BC : Driver Rev 1.21 : F/W Rev 2.22X1(1.13) : wwn 1000-0000-c922-d469
Nov 13 17:25:28 osplcpq-ds20 vmunix: KGPSA-BC : Driver Rev 1.21 : F/W Rev 2.22X1(1.13) : wwn 1000-0000-c922-d469
Nov 14 11:08:16 osplcpq-ds20 vmunix: KGPSA-BC : Driver Rev 1.21 : F/W Rev 2.22X1(1.13) : wwn 1000-0000-c922-d469
Nov 15 10:49:31 osplcpq-ds20 vmunix: KGPSA-BC : Driver Rev 1.21 : F/W Rev 2.22X1(1.13) : wwn 1000-0000-c922-d469
...