3PAR InForm® OS 2.3.1 Messages and Operator's Guide (320-200181 Rev B, February 2010)

2.14
Understanding Component Numbering
Messages and Operator’s Guide InForm OS Version 2.3.1
Fibre Channel ports
dual-port adapters
quad-port adapters
1,2
1,1,2,3
top to bottom
top to bottom
DIMMs
control cache
data cache
0,1,2,3
0,1,2,3,4,5,6,7
right to left*
bottom to top
* When facing the storage server.
Table 2-4. Numbering System for Controller Nodes and their Components
The following
components...
Are numbered... Running from...