Just a Quik question if the information its at Hand. Any pre requisites or any important Backup before doing an upgrade from NBU 8.0 to 8.1.2, other than Backup the full catalogue, is required?
Let me know please.
Thanks in advance for any help or information.
Please refer to the upgarde guide
If your environment is heavy on MSDP the make sure you go through the MSDP considerations mentioned in the link above. Very important as the MSDP algorithm conversion has to take place.