I'm noticing this on a couple of my switches, notably today a 3920,... they have a blank config. I typically find it when I see my Solarwinds config backups are spitting out config files with a 0kb size. When I log into the switch it is running as expected, but if I issue 'config show' nothing happens. It just gives me another prompt. I can make config changes, but I would assume my config save probably isn't doing much in the long run.
Is there a way to fix this without affecting service?
If I do a software show, it shows the correct last configuration file (name of device).
If I look at the files in the config folder it shows both the correct named file and startup-config
If I do 'config list' I show both the files and the default load and save are the same one I would expect, device-name.cfg