root@OPNsense:~ # ifconfig igc1 -rxcsum -rxcsum6 -txcsum -txcsum6 -lro -tso -vlanhwtsoroot@OPNsense:~ # ifconfig igc1igc1: flags=8863<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 description: (wan) options=4802028<VLAN_MTU,JUMBO_MTU,WOL_MAGIC,NOMAP> ether 64:62:66:22:01:b0 media: Ethernet autoselect status: no carrier nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>root@OPNsense:~ # ifconfig igc1igc1: flags=8863<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 description: (wan) options=4e0272b<RXCSUM,TXCSUM,VLAN_MTU,JUMBO_MTU,TSO4,TSO6,LRO,WOL_MAGIC,RXCSUM_IPV6,TXCSUM_IPV6,NOMAP> ether 64:62:66:22:01:b0 media: Ethernet autoselect status: no carrier nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>