Just enable SNMP and dump the switch logs. I use Observium which is free and runs on Linux.

I have a few questions, On the top switch, the far left RJ45 and far right SFP+, are those different VLAN's? Why do you have both plugged in? If they are separate VLAN's, why not just send both VLAN's down the SFP+ port and do away with that RJ45 connection? That top switch, the red line, are you se...

I figured it out. I checked my Plex server and noticed it was doing the same thing and then checked the VLAN config and forgot to untag the ports. Once I did that, the other IPv6 gateways disappeared.

Hi, I seem to be having a strange issue with one of my computers and I'm not sure if it's because of a VLAN misconfigurations on my second upstairs switch. I have 4 VLANS configured on my router. A 192.168.8.0/24(Computer VLAN), a 192.168.107.0/24(My IoT VLAN), a 10.13.37.0/24(My server VLAN), and a...