Question

Clear COMPLETE contents of NVRAM

Asked by: dbrannigan

Hi

How do I clear the complete contents of NVRAM on a catalyst 2948g.
I have issued the command clear config all.

Also Clear boot system all

How do I clear the config in ROMMON ie all the aliases I have stuck there etc..

Ta

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Asked On
2003-05-15 at 07:17:50ID20617371
Tags

clear

,

rommon

,

nvram

Topic

Miscellaneous Networking

Participating Experts
3
Points
125
Comments
6

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Answers

 

by: IviePosted on 2003-05-15 at 08:04:27ID: 8533783

clear config {mod | rmon |all | snmp | acl {nvram}}
 
You should issue the clear config rmon command. Also, even if you done all of this you must do a delete VTP or your VTP domain stuff remains. It has been awhile since I've had to do this but the command is either delete or erase vtp domain.

 

by: dbranniganPosted on 2003-05-15 at 08:51:49ID: 8534220

I have done the clear config rmon, but when I go into rommon mode my aliases are still there... which leads me to believe that either

a) the rommon mode has it own battery backup and hence stores variables here.
b) more that likely rommon settings are in a seperate file stored in nvram/flash

I know I can issue the unalias command, but I would like to be able to clear another way..

 

by: IviePosted on 2003-05-15 at 10:38:16ID: 8535172

I am unsure of your IOS, does it support the default system command which should take everything back to system defaults? Also, are there any files in NVRAM?

 

by: CleanupPingPosted on 2003-08-14 at 20:11:13ID: 9151984

dbrannigan:
This old question needs to be finalized -- accept an answer, split points, or get a refund.  For information on your options, please click here-> http:/help/closing.jsp#1
EXPERTS:
Post your closing recommendations!  No comment means you don't care.

 

by: juliancrawfordPosted on 2004-01-15 at 18:35:00ID: 10126548

No comment has been added lately, so it's time to clean up this TA.
I will leave the following recommendation for this question in the Cleanup topic area:

Accept: Ivie {http:#8533783}

Please leave any comments here within the next seven days.
PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!

Julian Crawford
EE Cleanup Volunteer

20120131-EE-VQP-002

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