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Checklist for Monitoring Redundant Power Supplies

You monitor and maintain redundant power supplies to ensure that power is distributed to the router components without interruption. (See Table 1.)

Table 1: Checklist for Monitoring Redundant Power Supplies

Monitor Redundant Power Supply Tasks	Command or Action
Display Redundant Power Supplies Installed in The Router	show chassis hardware
Router Redundant Power Supplies	For more information about monitoring power supplies, see Checking the Power Supply Status
Check for Power Supply Alarms	For more information about checking for power supply alarms, see Checking for Power Supply Alarms
Verify Power Supply Failure	For more information about verifying power supply failure, see Verifying Power Supply Failure.
Obtain Power Supply Hardware Information	For more information about displaying power supply hardware information, see Getting Power Supply Hardware Information.
Replace a Power Supply	For more information about removing a power supply, see Replacing the Power Supplies