[cvsnt] Checking in Older versions

[Sanjeev, Neeraja (GE Infra, Energy)]

Hi,

I was trying to checkin the olderversion of the file. It failed.  
I think it might succeed if I do not get the cvs directory of the old
version.
Is there any way or CVS command available to checkin the older version
of the file?
Is there option available to update the directory by ignoring the CVS
directory?

Thanks,
Neeraja