Hallo, I would like to create an IP group, but where I would only enter certain devices. In this group for example, should be the devices with following ip addresses: 192.168.100.121 - PS4...

I do not know what to do, today alone I had four loops and blocked ports :( RSTP is enabled, Mesh is turned off, but no difference :( Is there no possibility found in OmadaSDN what is causing the...

Does the "uplink port" technically have a special function? LAN Cable from Port 14 on the SG2218 go to the T1600G LAN Cable from Port 15 on the SG2218 go to the SG3428 Shouldn't both ports then be...

Virgo wrote @lukass2000 Suggest turn off Loopback detection and test again. @Virgo If I disable "Loopback detection" the message will no longer come, but the apparently existing problem will not be...

Fleegle61 wrote @lukass2000 As you can see, if you set it up for loopback, it will detect a loop and shut down the port. When using RSTP it will look to see which path to keep active and which path...

Hi @Fleegle61 , @btx Tentatively I enabled RSTP on all switches. After activating, I get a lot of message like this every few minutes: TL-SG2218 port Gi1/0/15 was blocked. or TL-SG3428 port Gi1/0/5...