Saving The Running Configuration To Nvram; Safely Powering Off The Cisco Router - Cisco ASR 902U Hardware Installation Manual
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Also See for ASR 902U:
- Hardware installation manual (39 pages) ,
- Troubleshooting manual (18 pages)
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Cisco Router Initial Configuration
Saving the Running Configuration to NVRAM
To store the configuration or changes to your startup configuration in NVRAM, enter the copy running-config
startup-config command at the Router# prompt:
Router# copy running-config startup-config
Using this command saves the configuration settings that you created in the router using configuration mode
and the setup facility. If you fail to do this, your configuration will be lost the next time you reload the router.
Safely Powering Off the Cisco Router
This section explains how to shut down the Cisco Router. It is recommended that before turning off all power
to the chassis, you issue the reload command. This insures that the operating system cleans up all the file
systems. Once the reload operation is complete, then the Cisco Router can be powered off safely.
To remove power from the Cisco Router safely, follow this procedure and see the examples:
Step 1
Slip on the ESD-preventive wrist strap that was included in the accessory kit.
Step 2
Enter the reload command.
Step 3
Confirm the reload command.
Example:
Router# reload
Proceed with reload? [confirm]
*Sep 7 09:00:40.084 IST:%SYS-5-RELOAD: Reload requested by console. Reload Reason: Reload Command.
Aug 17 00:06:47.051 R0/0: %PMAN-5-EXITACTION: Process manager is exiting: prs exit with reload chassis
code
Step 4
After confirming the reload command, wait until the system bootstrap message displays before powering off the system.
Example:
System Bootstrap, Version 15.3(1r)S1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 2012 by cisco Systems, Inc.
Current image running: Boot ROM0
Last reset cause: RSP-Board
UEA platform with 2097152 Kbytes of main memory
Step 5
Remove any power cables from the Cisco Router.
a) For power supplies with a circuit breaker switch, position the switch to the Off (O) position.
b) For power supplies with a Standby switch, place the Standby switch in the Standby position.
After powering off the router, wait a minimum of 30 seconds before powering it on again.
Note
Cisco ASR 902 and ASR 902U Aggregation Services Router Hardware Installation Guide
Saving the Running Configuration to NVRAM
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