TD_MMonthlyMaintenance

!!Things I to do during the monthly maintenance window

* virutalize www.ngsw www.matrix
* power supply re-balance
** find a way to balance the phases
** moving the misc/top-switch strip to other phase hurt instead of help, so move that back
** try swapping the big pdu strip plugs to alternate location
* vlan for ten-sw in 2nd rack
** also for switch in scott's room?
* new cards into irene
** inspect mobo ports carefully to be sure configuration will work
* move vms around for max balancing
* reboot irene to:
** add new raid cards
* dom0 default grub
* remove xen 4.0 from all systems