This section lists the recommended Rack Unit (RU) location of each device.

Hardware Devices

Table 1. Physical Device Location in Rack 1 and Rack 3 - Rack n

RU Location

Device

42

Console serial switch

41

Blank

40

Management switch

39

Blank

38

ToR 2

37

Blank

36

ToR 1

33-35

Blank

1-32

Nodes 1-32

Table 2. Physical Device Location in Rack 2

RU Location

Device

42

Console serial switch

41

Management switch

40

Inter-rack 2

39

Blank

38

Inter-rack 1

37

Blank

36

ToR 2

35

Blank

34

ToR1

33

Blank

1-32

Nodes 1-32

Power

All servers must have redundant power supplies and each power supply must be connected to a separate rack PDU.

Airflow

Install the servers to allow front-to-back airflow.

Firmware Settings

Ensure that the firmware settings are set correctly as per the BoM.