I got this log. please help me with best troubleshooting options.

[rajpandey2007]

%C6KPWR-SP-4-PSREDUNDANTBOTHSUPPLY: in power-redundancy mode, system is ope

rating on both power supplies.

[Muhammad Thanveer]

Hi Ratnesh,

•Redundant mode—Redundant mode uses one power supply as a primary power supply and the second power supply as a back-up. If the primary power supply fails, the second power supply immediately supports the switch without any disruption in the network. Both power supplies must be the same wattage. A single power supply must have enough power to support the switch configuration.

To configure Redundant mode on your Catalyst 4500 series switch, complete the following procedure:

	Task	Command
Step 1	Enter configuration mode	Switch# configure terminal
Step 2	Set the power management mode to Redundant mode.	Switch(config)# power redundancy-mode redundant
Step 3	Exit configuration mode.	Switch(config)# end
Step 4	Verify the power redundancy mode for the switch.	Switch# show power supplies

•Combined mode—Combined mode uses the power from all installed power supplies to support the switch configuration power requirements. However, Combined mode has no power redundancy. If a power supply fails, one or more modules might shut down.

If your device configuration requires more power than a single power supply can provide, set the power management mode to Combined mode.

Combined mode utilizes the available power for both power supplies;

To configure Combined mode on your Catalyst 4500 series switch, complete the following procedure:

	Task	Command
Step 1	Enter configuration mode	Switch# configure terminal
Step 2	Set the power management mode to combined mode.	Switch(config)# power redundancy-mode combined
Step 3	Exit configuration mode.	Switch(config)# end
Step 4	Verify the power redundancy mode for the switch.	Switch# show power supplies

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Regards
Thanveer
"Everybody is genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is a stupid."