28
Save the Running Configuration to NVRAM
To store the configuration or changes to your startup configuration in NVRAM, use the copy running-config startup-config
command to save your configuration changes to the startup configuration so that the changes will not be lost if the software
reloads or a power outage occurs. For example:
Router# copy running-config startup-config
Building configuration...
It might take a minute or two to save the configuration. After the configuration has been saved, the following output appears:
[OK]
Router#
This task saves the configuration to NVRAM.
To review changes you make to the configuration, use the EXEC mode
show startup-config
command to see the changes and
copy run-start
command stored in NVRAM.
Note
Using the
copy run-start
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.
Perform Other Configuration Tasks
To make advanced configuration changes after you establish the basic startup configuration for your router, refer to the
Cisco
ASR 1000 Series Aggregation Services Routers Software Configuration Guide
and modular configuration and modular
command reference publications in the Cisco IOS software configuration documentation set that corresponds to the software
release installed on your Cisco hardware. These publications contain additional information on using the
configure
command.
The configuration publications also provide information about the following tasks:
•
Understanding command modes
•
Booting and rebooting the router
•
Understanding software packages and architecture for the Cisco ASR 1002-F Router
•
Software Upgrades
9
After Installation
This section contains hardware replacement instructions for the Cisco ASR 1002-F Router SPAs and power supplies and how
to safely power off the router.
Note
Unless otherwise noted, the Cisco ASR 1002-F Router power supplies removal and installation remain the same as the
existing Cisco ASR 1002 Router.
Note
For a complete list of Cisco ASR 1000 Series Routers field replaceable units, go to the
Cisco ASR 1000 Series
Aggregation Services Router Hardware Installation and Initial Configuration Guide, Chapter 9
.
The following topics are covered in this section:
•
Powering Off the Cisco ASR 1002-F Router Safely, page 29
•
Replace the Shared Port Adapters, page 29
•
Replace a Power Supply in the Cisco ASR 1002-F Router, page 30