Cisco Systems CISCO7201 Manual De Usuario

09         Do not use secondary bootstrap

08         Break disabled

07         OEM disabled

06         Ignore configuration disabled

05         Fast boot disabled

04         Fan boot disabled

03-00      Boot to ROM monitor

If the prompt is “rommon1”, the confreg command displays the virtual configuration register currently 
in effect. It includes a description of the bits. See the following sample output:

rommon 1 > confreg

Configuration Summary

enabled are:

load rom after netboot fails

console baud: 9600

boot: the ROM Monitor

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

The configuration register can be set in the configuration mode with the config-register 0x value 
command. See the following sample output:

Router# configure terminal

Enter configuration commands, one per line. End with CNTRL/Z.

Router(config)#config-register 0x2142

Router(config)#end

Router#

%SYS-5-CONFIG_I: Configured from console by console

If the prompt is “>”, the o/r0x value command sets the configuration register. See the following sample 
output:

>o/r 0x2102

>

If the prompt is “rommon1”, the confreg command sets the configuration register. It prompts the user 
about each bit. See the following sample output:

rommon 1 > confreg

Confiuration Summary

enabled are:

load rom after netboot fails

console baud: 9600

boot: the ROM Monitor

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

enable  “diagnostic mode”? y/n   [n]:   n

enable   “use net in IP bcast address”? y/n  [n]:   n

disable  “use rom after netboot fails”? y/n  [n]:  n

enable   “use all zero broadcast”? y/n  [n]:  n

enable   “break/abort has effect”? y/n  [n]:  n