I installed SP3 on NPM 9.1 SP1 last Friday. Everything went fine and without problems but I lost all names of interfaces which have been manually renamed after SP3 installation except unmanaged nodes only. There were restored originally defined names-descriptions discovered on devices. That is unaceptable because I need to have more informative names especially on switches - for example F0/2-SW202uplink except FastEthernet0/2 - Fai0/2. I will rename interfaces again but only if I be sure that it will never happen again.
I updated and patched NPM from version 6 and it never happened before.
