Determining the WWPNs of a node using the CLI

You can determine the worldwide port names (WWPNs) of a node using the command-line interface (CLI).

1. Issue the svcinfo lsnode CLI command to list the nodes in the cluster.
2. Record the name or ID of the node for which you want to determine the WWPNs.
3. Issue the svcinfo lsnode CLI command and specify the node name or ID that was recorded in step 2.

   The following is an example of the CLI command you can issue:

   svcinfo lsnode node1

   Where node1 is the name of the node for which you want to determine the WWPNs.

4. Record the four port IDs (WWPNs).