I am having some problems with my 3620 and want to backup the config. I can't back up the start-up because I get the error:C3620#copy startup-config tftp
Address or name of remote host ? 10.0.1.2
Destination filename [startup-config]? y
%Error opening nvram:/startup-config (Not enough space), this is why I want a backup. However when I try to do this with the running config it just sends me back to the en prompt. Using same windows machine and tftp server etc. this works fine with my 3640. Any ideas?