3PAR InForm® OS 2.2.4 Messages and Operator's Guide (320-200119 Rev A, March 2009)

5.9
Understanding Component Numbering
InForm OS Version 2.2.4
3PAR Confidential
5.3.3 Controller Node Numbering
The InServ E-Class Storage Server contains two nodes per system.
For both 1M and 2M cabinets, controller nodes are numbered from top to bottom node 0 and
node 1.
WARNING: To avoid possible injury, damage to storage server equipment, and
potential loss of data, do not use the surplus power outlets in the storage server
PDUs. Never use outlets in the PDUs to power components that do not belong to
the storage server or to power storage server components that reside in other
cabinets.