Configuring VLAN on GS1920-48

gck303 · November 2022

I am struggling to setup a VLAN on a GS1920-48.

I want to be able to plug a device into port 3 and have it get an IP address from a VLAN (60) that is fixed to the port.

How is my config wrong?

The DHCP server & gateway is connected to another switch that is connected to port 1 via VLAN 1. Port 1 has VLAN Truncking enabled.

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PeterUK · November 2022

So you don't have a VLAN router?

Not sure what GVRP is but I don't think you need it

VLAN 60 is all on its for port 3 so you need port 1 fixed and PVID for port 1 to 60 if you had a VLAN router you would have port 1 fixed and tagged without needing to set the PVID.

gck303 · November 2022

Thank you.

All the upward networking is vlan enabled. (pfsense/unifi/esxi). I think setting the port 60 to 'fixed' might have fixed it.

I am not sure what the difference is between the fixed and normal setings are...

Image: https://us.v-cdn.net/6029482/uploads/editor/jt/ia00xltfe6bq.png

Zyxel_Melen · November 2022

Hi @gck303,

The "Fixed" is to add this port to this VLAN group.
The "Normal" is to allow this port can dynamically join this VLAN group by GVRP.
And the GVRP(GARP VLAN Registration Protocol) is a registration protocol that defines a way for switches to register necessary VLAN members on ports across the network.

Ghjac · December 2022

There are some you tube how to.

https://www.youtube.com/watch?v=KT1eomO-1UY

You need to have a management LAN and then you have your VLAN.
On your router you need to have LAN and VLAN
On the router also the right IP adresses

On the Switsh Fixed on the ports you want the VLAN.
TX Taging if the ports have more VLAN

Then set the port settings to the right VLAN

Hope it was helpfull

Configuring VLAN on GS1920-48

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