Activating The Ac Power Supply; Removing And Replacing The Ac Power Supply - Cisco ASR 903 Installation Manual

Installing the Cisco ASR 903 Router
PID
PWR-CAB-AC-ISRL
PWR-CAB-AC-CHN
PWR-CAB-AC-BRA
PWR-CAB-AC-SUI
PWR-CAB-AC-JPN
PWR-CAB-AC-IND
PWR-CAB-AC-ARG

Activating the AC Power Supply

Follow these steps to activate the AC power supply:
Step 1 Plug the power cord into the power supply.
Step 2 Connect the other end of the power cord to an AC-input power source.
Step 3 Verify power supply operation by checking that the power supply LEDs are in the following states:
• INPUT OK LED is green
• OUTPUT FAIL LED is red
Step 4 If the LEDs indicate a power problem, see
Step 5
If you are installing a redundant power supply, repeat these steps for the second power source.
If you are installing a redundant AC power supply, ensure that each power supply is connected to a separate
Note
power source in order to prevent power loss in the event of a power failure.

Removing and Replacing the AC Power Supply

This section describes how to remove and replace the AC power supply.
Note The Cisco ASR 903 Router power supplies are hot-swappable. If you have installed redundant power supply
modules, you can replace a single power supply without interrupting power to the router.
Caution To avoid erroneous failure messages, allow at least 2 minutes for the system to reinitialize after a power supply
has been removed or replaced.
Description
Power Cord for AC V2 Power Module (Israel), SI 32
Power Cord for AC V2 Power Module (China), GB2099.1/GB1002
Power Cord for AC V2 Power Module (Brazil), NBR 14136
Power Cord for AC V2 Power Module (Swiss), SEV 1011
Power Cord for AC V2 Power Module (Japan), JIS C8303
India AC Power Cord for Cisco ASR 900, IS:1293
AC POWER CORD, WIRE HARNESS, Argentina, IRAM 2073, IEC60320
C21, ST, 4M, 30 AWG, STRANDED, 250.0 V, 16.0 A
Troubleshooting for troubleshooting information.
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
Activating the AC Power Supply
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