In sg350X i have ports 1-10 in VLAN 1 and ports 11-20 in VLAN 2.
In ports 1 and 11 i have uplink from switch1. But here is problem: ports working only 1-10 but ports 11-20 in VLAN 2 doesnt work and in spanning tree i see port 11-uplink as backup....
Why its showing backup when it is in another VLAN...?
Help me pls with it i need working both ports...
Thanks.