Rom Monitor Commands - Cisco VG204 Software Configuration Manual

ROM Monitor Commands

DETAILED STEPS
Command or Action
Step 1
enable
Example:
VG# enable
Step 2
configure terminal
Example:
VG# configure terminal
Step 3
config-register value
Example:
VG(config)# config-register 0x2102
Step 4
exit
Example:
VG(config)# exit
Step 5
reload
Example:
VG# reload
Timesaver Break (system interrupt) is always enabled for 60 seconds after the voice gateway reboots, regardless of
whether it is set to on or off in the configuration register. During this 60-second window, you can break
to the ROM monitor prompt by pressing the Break key.
ROM Monitor Commands
Enter ? or help at the ROM monitor prompt to display a list of available commands and options, as
follows:
rommon 1 >
alias
boot
confreg
cont
context
cookie
Cisco VG202 and Cisco VG204 Voice Gateways Software Configuration Guide
A-2
?
set and display aliases command
boot up an external process
configuration register utility
continue executing a downloaded image
display the context of a loaded image
display contents of cookie PROM in hex
Appendix A
Purpose
Enters privileged EXEC mode.
Enters global configuration mode.
Resets the configuration register settings.
Exits to global configuration mode.
Reboots the voice gateway with the new configuration
register value. The voice gateway remains in ROM
monitor and does not boot the Cisco IOS software.
As long as the configuration value is 0x0, you must
manually boot the operating system from the console.
See the boot command in the
section in this appendix.
After the voice gateway reboots, it is in ROM monitor
mode. The number in the prompt increments with each
new line.
Using the ROM Monitor
"Command Descriptions"
OL-16191-01