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Cisco ASR 914 Router Initial Configuration
Example:
Would you like to enter the initial configuration dialog? [yes/no] yes
At any point you may enter a question mark '?' for help.
Use ctrl-c to abort configuration dialog at any prompt.
Default settings are in square brackets '[]'.
Basic management setup configures only enough connectivity for management of the system,
extended setup will ask you to configure each interface on the system.
Basic management setup configures enough connectivity for managing the system; extended setup will ask
you to configure each interface on the system.
Checking the Running Configuration Settings
To check the value of the settings you have entered, enter the show running-config command at the Router#
prompt:
Router# show running-config
To review changes you make to the configuration, use the EXEC mode show startup-config command to
see the changes and copy run-start stored in NVRAM.
The ROMMON variable is set from factory to boot the IOS as ?"BOOT="bootflash:Image/packages.conf"?.
However, the boot command is not pre-configured.
As the boot command is not configured, the router boots to ROMMON mode after the first power cycle, and
the following message is displayed:
no valid BOOT image found
Final autoboot attempt from default boot device...
Located tracelogs.030
Image size 6181 inode num 13, bks cnt 2 blk size 8*512
Boot image size = 6181 (0x1825) bytes
Unknown image structure
boot: cannot determine first file name on device "bootflash:/"
rommon1>.
To avoid the router booting into ROMMON state, it's highly recommended that you set the boot command
prior to the first reload.
Router(config)# boot system flash bootflash:/Image/asr900rsp3-universalk9.x.x.x.-ext.bin
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.
Cisco ASR 914 Aggregation Services Router Hardware Installation Guide
Checking the Running Configuration Settings
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