Checking The Running Configuration Settings - Cisco ASR 903 Initial Configuration Manual
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Also See for ASR 903:
- Release notes (280 pages) ,
- Installation manual (200 pages) ,
- Hardware installation manual (196 pages)
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Cisco ASR 903 Initial Configuration
Would you like to enter the initial configuration dialog? [yes/no]: yes
Press RETURN to get started!
Step 2
The first sections of the configuration script appear only at an initial system startup. On subsequent uses of the setup
facility, the script begins with a System Configuration Dialog as shown below. When asked if you would like to enter
the initial configuration dialog, enter yes.
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. For detailed information about setting global parameters, refer to the Cisco ASR 903 Router
Software Configuration Guide.
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 the 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 is highly recommended that you set the boot command
prior to the first reload.
router(config)# boot system flash bootflash:/Image/asr903rsp1-universalk9.x.x.x.-ext.bin
Checking the Running Configuration Settings
Cisco ASR 903 Initial Configuration
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