Hello,

 

I have a problem to give Clients in a VLAN a static DHCP-Adresse. This switch is new and we use before a (unmanaged) TL-SG105, with this unmanaged switch work allthing without Problems.

 

Our Setup:
OPNsense -> TL-SG2008 -> Proxmox -> LXC-Container

 

We can connecto to Proxmox Managment Console, to OPNsense and to TP-Link WebManagmentConsole

 

OPNsense:

We create on out OPNsense VLANs (11-55) and we need for our Proxmox-Server just the VLANs between 11-15, on Proxmox we stay configured the virualnetwork-card

 

than we create under DHCPv4 in OPNsense a Range 192.168.10x.10 -> 192.168.10x.150 and the rest ist reserved for static

Next step is claim the MAC-Adresse from the Proxmox container to a static adress.

 

That all works perfectly with this unmanaged switch but we need a managed switch for new projects so we buy this managed switch with 8 ports.

 

 

At this point its dramaticly

Our Omada Controller is a Docker-Container on this Proxmox machine, but we cant connect to her, this machine cant reconize a ip over dhcp. 

First, we create the VLANs:

 

as untagged Port, all from Port 3:

 

But the LXC-Container cant request a DHCP-Adresse and we dont know why. With the unmanged Switch this Problem was solved or rather non-existent.

 

 

Does anyone have the same problem and a solution for this?

 

 

Kind regards