07-04-2016 12:37 AM - edited 03-17-2019 07:25 AM
Hi Everybody,
We did a manual upgrade of CUC 9.1 to CUC 10.5.2 and the upgrade process was successful, the version was automatically changed to 10.5.2 without giving utils system switch-version command.
We then tried switching the version back to 9.1 and it is also done successfully, But when we tried to switch again to CUC 10.5.2 via CLI we faced an error saying "ERROR: Sync after switch version failed". Is it not adviceable to switch version in CUC after upgrade?
Please drop in your valuable suggestion to overcome this issue