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

3.6
Understanding Component Numbering
Messages and Operator’s Guide InForm OS Version 2.3.1
Table 3-1 describes the pattern for cabinet numbering in multi-cabinet storage systems and for
operating sites with multiple systems:
Figure 3-5 shows the location of system components for InServ T400 and T800 Storage Server
controller node cabinets. Figure 3-6 shows the location of system components for drive chassis
cabinets.
Figure 3-5. Controller Node Cabinet Component Layout by Storage Server Model
Table 3-1. Cabinet Numbering
Cabinet Number
Controller node cabinet C00
Drive chassis cabinets connecting to the first node cabinet C01, C02, C03...C09
0616_L_R1
0
Bay
Number
Rack
Units (U)
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
1
2
3
4
5
6
7
8
9
Drive Chassis or
Filler Panel
Drive Chassis or
Filler Panel
Drive Chassis or
Filler Panel
Drive Chassis
T800
Service Processor*
Battery Tray 0
Nodes 2, 3
Nodes 4, 5
Nodes 6, 7
Battery Tray 1
PDU 0 + PDU 2
PDU 1 + PDU 3
Drive Chassis or
Filler Panel
Drive Chassis or
Filler Panel
Drive Chassis or
Filler Panel
T400
PDU 2
PDU 3
PDU 0
PDU 1
Battery Tray 0
Service Processor*
Nodes 0, 1
Nodes 2, 3
Nodes 0, 1 Drive Chassis
Drive Chassis or
Filler Panel
Drive Chassis or
Filler Panel