PFSense VLAN problems (ARP and DHCP not working)
PFSense VLAN problems (ARP and DHCP not working)
We use the igb drivers instead of the ix drivers. TSO and LRO are already turned off. Appreciate you bringing that up, even though we weren’t aware of the potential ix driver VLAN problem.
With Mac-address VLAN 100 enabled on switch 1, it displays PF-Sense's MAC address.
The IGB driver also works, though I haven't noticed any problems with it. You can verify supported interface options by executing 'ifconfig' via SSH on the pfSense device. This output from one of my tests using the igb driver confirms that VLAN tagging is enabled for that driver. igb3: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=6503bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCS Maybe try the command: ifconfig igb0 -vlanhwfilter -tso