I am using Dell MD3000i as an iSCSI storage, which has it's own separate LAN. The Dell M600 blade servers with M1000e chassis that we are using have 4 network interfaces. I want to use 2 network interfaces out of 4 for iSCSI connectivity. But what I found was, I have no way of configuring the interfaces. I tried using the solution provided to question "Connecting XenServer to an iSCSI SAN using two separate LAN's" on experts-exchange itself. But when I reboot the server, the configuration simply vanishes. Please let me know as to how can i go about it?
I am not using DHCP. Configuration of xenbr2 looks as follows: