I know this might sound stupid but can someone guide me on the proper steps in powering off and powering on a SAN? I've got a IBM B24 SAN switch. I can't seems to find the power on/off button on it. Do I just pull out the main power in order to off it? I also have an IBM DS3000 SAN storage. Do I just off it straight without damaging the harddisks? Of cos I will turn off the server first.