3PAR InForm® OS 2.2.4 Concepts Guide (320-200085 Rev B, March 2009)

13.4
Controller Node Overview
3PAR InForm OS Concepts Guide InForm OS Version 2.2.4
Figure 13-1. T800 Controller Node Numbering
13.1.1 E-Class and F-Class Controller Node Numbering
InServ E-Class and F-Class Storage Servers have one or two controller nodes depending on the
storage server model.
0586_L_R1
1
3
5
7
0
2
4
6
NOTE: If an InServ T800 backplane contains only two controller nodes, the
controller nodes occupy the bottom 2 bays of the backplane enclosure and are
numbered controller node 6 and controller node 7.