HP XP20000/XP24000 HP StorageWorks MPX200 Multifunction Router User Guide (569 - Page 111

Enabling single-direction CHAP during discovery session and bidirectional CHAP during normal session Table 13 lists the settings you use to enable single-direction CHAP during a discovery session and bidirectional CHAP during a normal session. Table 13 CHAP single-direction settings MPX200 secret settings Source Setting (example) Microsoft initiator secret settings Action Setting (example) iSCSI Port N/A General Tab Secret hpstorageworks Discovered iSCSI Initiator CHAPsecret01 Add Target Portal CHAPsecret0 iSCSI Presented Target hpstorageworks Log on to Target CHAPsecret01 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 discovery. 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 Multifunction Router User Guide 111