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Appendix B Using the ROM Monitor
ROM Monitor Syntax Conventions
dev | list the device | table |
dir | list files in the file system | |
dis | display instruction stream | |
dnld | serial download | a program module |
frame | print out a selected stack frame | |
help | monitor builtin | command help |
history | monitor command | history |
iomemdef | set IO mem to | a default 25% |
meminfo | main memory information | |
repeat | repeat a monitor command | |
reset | system reset |
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select ROMMON |
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set | display the monitor variables | |
stack | produce a stack | trace |
sync | write monitor environment to NVRAM | |
sysret | print out info from last system return | |
tftpdnld | tftp image download | |
unalias | unset an alias |
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unset | unset a monitor | variable |
xmodem | x/ymodem image download | |
rommon 2> |
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Note Not all ROM monitor commands are available on all platforms.
Displaying Information About ROM Monitor Command Syntax
To display information about command syntax, enter the command name followed by
Entering ROM Monitor Commands
ROM monitor commands are
Interrupting ROM Monitor Commands
You can end any command by generating a Break (system interrupt) at the console.
ROM Monitor Syntax Conventions
ROM monitor syntax in this appendix uses the following conventions:
•Square brackets [ ] denote an optional element. In the following example, the element abc is not required, but you can specify it if you choose:
command [abc]
•If a minus option is followed by a colon (for example,
•A term in italics means that you must fill in the appropriate information. In the following example, you replace the term in italics with the interface type you are using:
command interface-type
Cisco 3600 Series Routers Hardware Installation Guide
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