ResultPower Source
Redundancy
Input Source
Redundancy
Output for Power SuppliesPower
Rqmnt
Scenario
Res.Avail.Res.Avail.4321
Available
power
for both
redundancies
exceeds
the
switch
requirements,
so the
entire
switch
can
power
up.
1.45
kW
4.35
kW
2.9 kW2.9 kW1.45
kW
1.45
kW
1.45
kW
1.45
kW
2.8 kW2
Configuring the Power Mode
You can configure the power supply mode by using the power redundancy-mode command.
To display the current power supply configuration, use the show environment power command.
Note
Step 1 Start the configuration mode by entering the configure terminal command.
Example:
switch# configure terminal
switch(config)#
Step 2 Specify one of the following power modes by entering the power redundancy-mode mode command:
• For combined mode, include the combined keyword.
• For power supply redundancy mode, include the ps-redundant keyword.
• For input source redundancy mode, include the insrc_redundant keyword.
• For full redundancy mode, include the redundant keyword.
Example:
switch(config)# power redundancy-mode redundant
switch(config)#
Cisco Nexus 7710 Switch Site Preparation and Hardware Installation Guide
77OL-30452-01.
Managing the Switch
Configuring the Power Mode