HP 3PAR StoreServ 7400 2-node HP 3PAR StoreServ Storage Concepts Guide (OS 3.1 - Page 69

T-Class Controller Node Numbering, HP 3PAR StoreServ 10000 Controller Node Numbering

Page 69 highlights

Figure 22 HP 3PAR StoreServ 10000 Controller Node Numbering T-Class Controller Node Numbering T-Class systems contain two, four, six, or eight controller nodes per system and only use T-Class controller nodes. Controller nodes are loaded into the system backplane enclosure from bottom to top. For a T800 storage system with only two controller nodes installed, those controller nodes would occupy the lowest 4U of the backplane and would be numbered node 6 and node 7. A controller node takes on the number of the bay that it occupies in the system backplane, as shown in Figure 23 (page 70). Controller Nodes 69

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Figure 22 HP 3PAR StoreServ 10000 Controller Node Numbering
T-Class Controller Node Numbering
T-Class systems contain two, four, six, or eight controller nodes per system and only use T-Class
controller nodes. Controller nodes are loaded into the system backplane enclosure from bottom to
top.
For a T800 storage system with only two controller nodes installed, those controller nodes would
occupy the lowest 4U of the backplane and would be numbered node 6 and node 7.
A controller node takes on the number of the bay that it occupies in the system backplane, as
shown in
Figure 23 (page 70)
.
Controller Nodes
69