HP 3PAR Windows 2012 and Windows Server 2008 Implementation Guide

Setting Mutual (Bidirectional) CHAP
To set mutual (bidirectional) CHAP, follow these steps:
1. Set the host CHAP secret following instructions in “Setting Host CHAP” (page 44).
2. Set the target CHAP secret following instructions in “Setting Target CHAP” (page 46).
3. Issue showhost -chap. The output shows both secrets set:
# showhost -chap
Id Name -Initiator_CHAP_Name- -Target_CHAP_Name
0 sqa-dl380g5-08 sqa-dl380g5-08 s055
Removing CHAP
To remove CHAP from the HP 3PAR StoreServ Storage, follow these steps:
1. Issue sethost removechap; this command removes all CHAP information for all specified
hosts. For example:
# sethost removechap sqa-dl380g5-0
Calling "sethost removechap" for host sqa-dl380g5-08. Continue?
select q=quit y=yes n=no: y
2. To check status, issue showhost -chap; for example:
# showhost -chap
Id Name -Initiator_CHAP_Name- -Target_CHAP_Name-
0 sqa-dl380g5-08 --
48 Setting Up a Windows Server 2012 or 2008/HP 3PAR StoreServ Storage Configuration with iSCSI Storage