P Commands
power redundancy-mode
328
Cisco Nexus 7000 Series NX-OS System Management Command Reference
OL-25806-03
power redundancy-mode
To configure the power supply redundancy mode, use the power redundancy-mode command. To
disable this mode, use the no form of this command.
power redundancy-mode {combined [force] | insrc-redundant | ps-redundant [single-input] |
redundant}
no power redundancy-mode {combined [force] | insrc-redundant | ps-redundant [single-input]
| redundant}
Syntax Description
Defaults ps-redundant
Command Modes Global configuration mode (config)
Supported User Roles network-admin
Usage Guidelines You can use the power redundancy-mode command only in the default virtual device context (VDC).
You can configure the power supplies with the following modes:
• Combined mode—This mode does not provide power redundancy. The available power for this
mode is the total power capacity of all power supplies.
• Input source redundancy mode—This mode utilizes two electrical grids, each one powering a half
module within each power supply. If one power grid goes down, each power supply continues to
draw power through its other half module. The available power is the amount of power by the lesser
of the two grids through the power supplies.
• Power supply redundancy mode—This mode provides an extra power supply in case an active power
supply goes down. The power supply that can supply the most power operates in standby mode. The
other one or two power supplies are active. The available power is the amount of power provided by
the active power supply units.
combined Specifies the combined power supply mode.
force (Optional) Forces the device to choose the combined mode without prompting the
user.
insrc-redundant Specifies the input source redundancy mode.
ps-redundant Specifies the power supply redundancy mode.
single-input (Optional) Specifies a single power input.
redundant Specifies the full redundancy mode.
Release Modification
4.2(1) This command was introduced.
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