HP Storageworks 8100 - enterprise virtual array, User Manual

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Enabling single-direction CHAP during discovery session and bi-directional CHAP
during normal session
Table 11 lists the settings you use to enable single-direction CHAP during a discovery session and
bi-directional CHAP during a normal session.
Table 11 CHAP single-direction settings
Microsoft initiator secret settings MPX200 secret settings
Setting (example) Action Setting (example) Source
hpstorageworks
General Tab Secret N/A iSCSI Port
CHAPsecret0
Add Target Portal
CHAPsecret01
Discovered iSCSI
Initiator
CHAPsecret01
Log on to Target
hpstorageworks
iSCSI Presented
Target
NOTE:
These are examples of secret settings. Configure CHAP using settings that apply to your network
environment.
1. Enable CHAP for the MPX200 discovered iSCSI initiator entry (CHAP can be enabled via CLI
only).
a. If the iSCSI initiator is not listed under the
set chap
command, do one of the following:
• From HP Command View EVA, select Hosts , and then select the Add Host tab. Enter the
IQN name string.
• From the CLI, use the
add
command to add the iSCSI initiator that will perform the dis-
covery.
b. If the iSCSI initiator is listed when you execute the
set chap
command, then enable CHAP
secret (for example:
CHAPsecret01
).
• Select the index of the iSCSI initiator.
• Enable CHAP by selecting 0, and then entering the CHAP secret.
2. Enable CHAP for the MPX200 iSCSI presented target:
a. Enter the set CHAP command.
b. Select the Presented Target the initiator will log in to.
c. Enable CHAP and enter a CHAP secret. For example:
hpstorageworks
MPX200 iSCSI configuration rules and guidelines 106