IBM TotalStorage DS300 Best Practices Manual page 319

Figure 7-118 CHAP conversion confirmation
4. The CHAP register card is shown.
This register card consists of 3 areas. A targets area, a CHAP entries area
and a target table. Target table contains iSCSI target names and secrets to
authenticate the target at the host. This is used together with the initiator
authentication at the target. Initiator authentication can be used alone or
bidirectional with the target authentication. The CHAP Entry area contains a
list of user names and passwords to authenticate the initiator at the iSCSI
target. In the Targets area a username and password pair is assigned to a
iSCSI target.
5. Click the green plus sign in the CHAP entry section so create a new
username password pair. Use as username the IQN. THe password needs to
be at least 12 characters long
Figure 7-119 CHAP Username Password pair
6. Assign in the target area the userid password pair to a iSCSI target by
selecting it from the drop down list.
Chapter 7. TotalStorage DS300 installation
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