Owner's Manual

332 Power Management
Using the Web Interface
Verify that the 110 V circuit is rated for the current expected, and then
perform the following steps:
1
Click Chassis Overview in the system tree.
2 Click Power  Configuration .
3 Select Allow 110 VAC Operation and click Apply .
Using RACADM
Verify that your 110 V circuit is rated for the expected current, and then
perform the following steps:
1
Open a serial/Telnet/SSH text console to CMC and log in.
2 Enable 110 VAC PSUs:
racadm config -g cfgChassisPower -o
cfgChassisAllow110VACOperation 1
Server Performance Over Power Redundancy
When enabled, this option favors server performance and server powerup,
over maintaining power redundancy. When disabled, the system favors power
redundancy over server performance. When disabled, then if the power
supplies in the chassis do not provide sufficient power, both for redundancy,
as well as full performance, then in order to preserve redundancy, some servers
may not be:
• Granted sufficient power for full performance.
• Powered on.
Using the Web Interface
To enable Server Performance Over Power Redundancy, perform the following
steps:
1
Click Chassis Overview in the system tree.
2 Click Power  Configuration .
3 Select Server Performance Over Power Redundancy and click Apply .