• Table 5-31 (page 5-36) Threshold Values for Oracle Exadata Database Machine
X2-2 (with X4170 M2 and X4270 M2 servers) Half Rack with Single-phase, High-
voltage PDU
• Table 5-32 (page 5-36) Threshold Values for Oracle Exadata Database Machine
X2-2 (with X4170 M2 and X4270 M2 servers) Half Rack with Three-phase, High-
voltage PDU
Table 5-29 (page 5-35) lists the threshold values for Oracle Exadata Database
Machine Half Rack using a single-phase, low-voltage PDU.
Table 5-29 Threshold Values for Oracle Exadata Database Machine X2-2 (with
X4170 M2 and X4270 M2 servers) Half Rack with Single-phase, Low-voltage PDU
PDU Module/Phase Info Low
Threshold
Pre Warning
Threshold
Alarm
Threshold
A Module 1, phase
1
0 18 23
A Module 1, phase
2
0 13 17
A Module 1, phase
3
0 0 0
B Module 1, phase
1
0 0 0
B Module 1, phase
2
0 13 17
B Module 1, phase
3
0 18 23
Table 5-30 (page 5-35) lists the threshold values for Oracle Exadata Database
Machine Half Rack using a three-phase, low-voltage PDU.
Table 5-30 Threshold Values for Oracle Exadata Database Machine X2-2 (with
X4170 M2 and X4270 M2 servers) Half Rack with Three-phase, Low-voltage PDU
PDU Module/Phase Info Low
Threshold
Pre Warning
Threshold
Alarm
Threshold
A and B Module 1, phase
1
0 18 23
A and B Module 1, phase
2
0 17 22
A and B Module 1, phase
3
0 18 23
Table 5-31 (page 5-36) lists the threshold values for Oracle Exadata Database
Machine Half Rack using a single-phase, high-voltage PDU.
Chapter 5
Configuring the Power Distribution Units
5-35