Cisco Systems OL-11497-03 manual Rommon 1 config-register

Chapter 4 Troubleshooting the Installation

Performing Other Configuration Tasks

Step 5 Within 5 seconds of turning on the router, press the Break key. This action causes the terminal to display the ROM monitor prompt, as follows:

rommon 1>

Step 6 Set the software configuration register to ignore the configuration file information, as indicated in the following sample display:

rommon 1> config-register

Configuration Summary enabled are:

console baud: 9600

boot: image specified by the boot system command

or default to: cisco2-grp

do you wish to change the configuration? y/n [n]: y enable “diagnostic mode”? y/n [n]:

enable “use net in IP bcast address”? y/n [n]: enable “load rom after netbootfails”? y/n [n]: enable “use all zero broadcast”? y/n [n]: enable “break/abort has effect?” y/n [n]: enable “ignore system config info?” [n]: y change console baud rate? y/n [n]:

change boot characteristics? y/n [n]

Configuration Summary enabled are: console baud: 9600

boot: image specified by the boot system command or default to: cisco2-grp

do you wish to change the configuration? y/n [n]

You must reset or power cycle for the new config to take effect rommon 1>

Step 7 Initialize the router by entering the initialize command at the ROM monitor prompt:

rommon 1> initialize

The router goes through a power cycle. The software configuration register is set to ignore the configuration file.

	Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide
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