Hello thwack community,
I have a brand new installation of NPM along with a few other modules. I have a question that I haven't been able to find an answer to. Whenever I try to discover some of my Cisco switches I can't discover them using the loopback IP addresses but if I use a vlan interface or physical interface it discovers no problem. I thought that's fine I'll just change the polling IP address after the discovery. Well, when I try and change the polling ip address to the loopback it either a. website times out or b. comes back with a error stating it can't validate the snmpv3 credentials. We are using the latest edition of NPM. If someone could point me in the right direction I would greatly appreciate it. Thanks and I look forward to being on here a lot.