TL-SG2210P: Cannot establish connection to connected device (link down)
Dear community,
I am a bit frustrated. I am currently moving to a full Omada network, but struggle already at the beginning.
Here is my setup:
- DSL model (Draytek Vigor 165)
- Router ER7206 v1.0
- Switch TL-SG2210P v5.0
- Software controller, latest version
Setup is pretty simple, just using one VLAN (1) for testing purposes.
Everything seems to be OK, but when I am trying to connect my wallbox via cable to the switch, it simply remains dead. No connectity. No LEDs indicating any traffic. Controller says "Link down". When I unplug the wallbox and plug it into the router, it works fine. The port itself works fine with other devices.
For further testing purposes, I have plugged in another switch (non-Omada) into the TL-SG2210P v5.0. In this second switch, I plugged in the wallbox - works totally fine.
I am not getting why the connection between the wallbox and the TL-SG2210P is not working. What I however noticed: It seems the wallbox limits the speed to 100mbit - which is totally fine. But could this cause some issues?
Any ideas where I could start investigating any further?
Thanks for any help, highly appreciated.