Cisco ASR 9000 Series Configuration Manual page 20

Changing the ROM Monitor Prompt
The following example shows the parameters for the dir (directory) command:
rommon B1>
bad device name
usage: dir <device>
The following example shows what appears when you enter the version command at the Cisco ASR 9000 Series
Router ROM Monitor mode prompt:
rommon B1 >
System Bootstrap, Version 1.0(20081208:173612) [ASR9K ROMMON],
Copyright (c) 1994-2008 by Cisco Systems, Inc.
Compiled Mon 08-Dec-08 09:36 by abc
LNC2:
TMPO:
LB_3:
PUNT:
CBC:
BID: 0x0004
Changing the ROM Monitor Prompt
You can change the prompt in ROM Monitor mode by using the PS1= command as shown in the following
example:
rommon B1> PS1= "ASR9K_ROMMON B1!>"
Changing the prompt is useful if you are working with multiple routers in ROM Monitor at the same time.
This example specifies that the prompt is ASR9K_ROMMON B followed by the line number.
Displaying the Configuration Register Setting
To display the current configuration register setting, enter the confreg command without parameters as follows:
rommon B1>
Configuration Summary
(Virtual Configuration Register: 0x1920)
enabled are:
console baud: 9600
boot: the ROM Monitor
do you wish to change the configuration? y/n
The configuration register setting is labeled Virtual Configuration Register. Enter the no command to avoid
changing the configuration register setting.
Environment Variables
The ROM Monitor environment variables define the attributes of the ROM Monitor, such as the IP address
for an RSP control Ethernet port or the location of the Cisco IOS XR software and describe how to load it.
Cisco ASR 9000 Series Aggregation Services Router ROM Monitor Configuration Guide, Release 5.1.x
12
dir -?
version
1.17 [00000001/00000011]
1.13 [00000001/0000000d]
1.14 [00000001/0000000e]
1.4 [00000001/00000004]
1.1
confreg
[n]:
ROM Monitor Overview
OL-30420-01