HP 3PAR Windows 2012 and Windows Server 2008 Implementation Guide

2. Use showhost -chap to show that no CHAP secret is already set up. In the output, host
CHAP appears as Initiator_CHAP_Name.
# showhost -chap
Id Name -Initiator_CHAP_Name- -Target_CHAP_Name
3. Issue sethost initchap <chap_name> <host_name> to set initchap.
For example:
root@xnodee86a:~# sethost initchap MyChapSecret sqa-dl360g6-02-iscsi
Calling "sethost initchap" for host sqa-dl360g6-02-iscsi. Continue?
select q=quit y=yes n=no: y
4. Issue showhost -chap to verify that initchap has been created.
root@xnodee86a:~# showhost -chap
Id Name -Initiator_CHAP_Name- -Target_CHAP_Name-
25 sqa-dl360g6-02-iscsi sqa-dl360g6-02-iscsi
Configuring Host and Target CHAP 45