Problems with 1.2.x configuration restore to 2.0
There are at least two issues with restoring a configuration from 1.2.x onto 2.0. Ones noticed during one particular upgrade:
1) After restoring the configuration, when it tried to go to assign interfaces, it errored out with "this user is not assigned to a page". At that point, the webGUI was completely unusable, every page showed that. Rebooted from serial console to recover.
2) Web GUI switched from HTTPS to HTTP
Need to do a lot more testing here as well.