Meening of ROM monitor variables

Unanswered Question
May 4th, 2010


I need to know the meening of ROMMON Variables. I have found only some of them on

Especially I need to know the meening of the variable CV

eg.: CV=disk0:s72033-ipservicesk9_wan-vz.122-33.SXH3.bin

Is it affect boot process?

Many thanks

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Laurent Aubert Tue, 05/04/2010 - 09:02

Hi Andrey,

This variable (Current Version) is used during the ISSU process. I found a bug (fixed in SXH6) where this variable is set even if ISSU is not invoked.

So you can safely remove it but you need to be in rommon.



apetrakov Tue, 05/04/2010 - 22:47

Hi Laurent,

I have found this line on the CISCO7604 which has problems with the boot process and this image is not applicable.

I will remove this variable.

Thank you!



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