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

4.5
Understanding Component Numbering
InForm OS Version 2.2.4
3PAR Confidential
Figure 4-3. Numbering of Chassis Bays in the Cabinet
A storage system can be housed in a single cabinet or multiple cabinets. When multiple
cabinets are required, the first cabinet (the controller node cabinet) holds the storage server
backplane populated with controller nodes. Any additional cabinets, or drive chassis cabinets,
hold the additional drive chassis that do not fit into the controller node cabinet.
0
33
30
27
19
16
13
10
5
4
3
2
1
36
7
F200 Cabinet F400 Cabinet
6
N
Bay
Number
2
3
4
5
6
1
0
7
8
9
10
12
13
14
15
11
Rail
Number
er