Hi all,

I'm having trouble configuring this model switch regarding the uplink port and would like your input on this matter.

We're working with the default VLAN (VLAN1) for configuring the ipv4 settings. Succesfully added the IP Addres, Subnet Mask, Default Gateway (Static route) and set the uplink port (Port 25) as untagged on VLAN1. After doing this and putting in on the network, we're still unable to connect to the switch.

The TP-LINK switch is getting its uplink from a Managed Cisco switch with Trunk configured on it and VLAN1 as untagged and all other VLANS as tagged.

Hope to receive some help for this. I find it very weird that it's not able to connect, because we've succesfully configured a TP-LINK SG1210MPE with the same settings.

Note: We've used this guide as well to configure the switch. accessing-the-switch (tp-link.com)