HP 3PAR VMware ESX Implementation Guide

Figure 3 Server Reboot in ESX 3.5
5. Click OK to confirm.
6. On the HP 3PAR StoreServ Storage, use the HP 3PAR OS CLI sethost command with the
initchap parameter to set the CHAP secret for the ESX host.
# sethost initchap -f host_secret3 ESX1
20 Configuring the HP 3PAR StoreServ Storage for iSCSI