HP StorageWorks 2/64 - Core Switch Command Reference Manual page 557

To set the shared secret:
switch:admin> secAuthSecret --set
This command sets up secret keys for the DH-CHAP
authentication. The minimum length of a secret key is 8
characters and maximum 40 characters. Setting up secret keys
does not initiate DH-CHAP authentication. If switch is
configured to do DH-CHAP, it is performed whenever a port or
a switch is enabled.
Warning: Please use a secure channel for setting secrets. Using
an insecure channel is not safe and can compromise secrets.
Following inputs should be specified for each entry.
1. WWN for which secret is being set up.
2. Peer secret: The secret of the peer that authenticates to peer.
3. Local secret: The local secret that authenticates peer.
Press Enter to start setting up shared secrets >
Enter WWN, Domain, or switch name (Leave blank when done):
10:00:00:60:69:80
:05:14
Enter peer secret:
Re-enter peer secret:
Enter local secret:
Re-enter local secret:
Enter WWN, Domain, or switch name (Leave blank when done):
Are you done? (yes, y, no, n): [no] y
Saving data to key store... Done.
Fabric OS 5.x command reference guide 557