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My OPNsense is not running in a virtual environment.

As far as I know it is not necessary/possible to set a PVID via the UniFi web interface. But I enabled the DHCP service and set a specified range. But no IP is provided.

Hi Ric,

ich habe mir erlaubt das Problem im englischsprachigen Forum zu posten. Vielleicht kann uns dort jemand helfen...

https://forum.opnsense.org/index.php?topic=9240.0

Grüße
Joe

Hi.

Some guys in the German forum are looking for help because they do not get a DHCP lease on an untagged port of their UniFi switch (https://forum.opnsense.org/index.php?topic=9227.0).

This is the setup:

Code Select Expand

                                                                                             <-> UniFi Controller (Port 7)
ISP / WAN <-> Modem / Router <-> OPNSense (18.1.6) <-> UniFi Switch (UniFi Switch 8 POE-60W) <-> UniFi UAP-AC-Lite (Port 6)
                                                                                             <-> Laptop (Port 2 or 3)

Those interfaces are configured at OPNsense:

Code Select Expand

Interface     Port   
------------------------------------------
DEFAULT       re0 (physikalischer Port)
DMZ           VLAN 20 auf re0 (DMZ)
GUEST         VLAN 40 auf re0 (GUEST)
LAN           VLAN 10 auf re0 (LAN)
MANAGEMENT    VLAN 50 auf re0 (MANAGEMENT)   
VOICE         VLAN 30 auf re0 (VOICE)
WAN           re1

The VLAN interfaces have static IPs (192.168.X.100). For each VLAN a DHCP range from 192.168.X.1 to 192.168.X.99 is configured.

The uplink port (port 1) of the UniFi switch has profile "All", i.e. configured as Trunk or tagged port. Port 2 is configured as VLAN 10 (LAN). If a laptop is plugged to this port 2 it gets no IP. No DHCP lease is provided. This only works for the ports that are configured for the DEFAULT net (VLAN 0). On those ports a lease is provided immediatelly.

Anyone who has an idea what's wrong here? Many thanks!

Greetings
Joe

Hi Ric,

bis auf die Fritzbox und eine etwas neuere OPNsense-Version habe ich das gleiche Setup wie du. Seit vorgestern versuche ich ein VLAN einzurichten und scheitere auch daran, dass ich kein DHCP-Lease bekomme. An Ports, denen kein VLAN  zugewiesen ist, bekomme ich sofort eine IP. Bin ratlos und hoffe, dass jemand eine Lösung hat.

Viele Grüße
Joe