Depending on the storage array you’re using with your QLogic HBA, there may be some advanced settings that you should configure.  This example is taken from the recommended configuration for using QLE4062C iSCSI HBAs with an EqualLogic SAN.  It is assumed that you have already installed SanSurfer iscli.

Recommended Settings:
IP_ARP_Redirect: on
KeepAliveTO: 120
Large_Frames: on » Read more: QLogic SanSurfer iscli – QLE4062C Advanced Settings

This process was done on VMWare ESX 4 servers using iscli 1.2.00.21, updating QLE4062C iSCSI HBAs.  It is assumed that iscli is not installed, and that your firmware is not downloaded.

Download iscli from http://driverdownloads.qlogic.com.  I picked my adapter, and Linux Red Hat, since the SanSurfer iscli download is not available if you pick VMWare as the OS.

 
» Read more: QLogic SanSurfer iscli – QLE4062C Update Firmware