HP StorageWorks XPath OS 7.4.X Administrator Guide (AA-RVHDD-TE, February 2006)

XPath OS 7.4.x administrator guide 83
Figure 17 iSCSI high availability configuration
Enabling failover
1. Issue the ifcsEnable command to enable iFCS.
2. Issue the following command, where WWN is the WWN of the failover switch:
icscifailoveradd WWN
With reference to Figure 17, the following example shows how to specify that iSCSI Gateway 1 should
fail over to iSCSI Gateway 2, whose WWN is 10:00:00:05:1e:15:a9:00.
Disabling failover
On the primary iFCS router, issue the icsciFailoverDelete command:
iSCSI initiator
Fibre Channel target
Configure iSCSI
iSCSI Gateway 1
IP1
IP2
IP3
iSCSI Gateway 2
Fibre Channel SAN
IP
network
router:admin> iscsifailoveradd 10:00:00:05:1e:15:a9:00
The failover switch is added
router:admin> iscsifailoverdelete
The failover switch is deleted