@Jawhead said in MTU Settings:
@JKnott Hi It's not working, the MTU I set on port 3 is 1400, but when I check on Status-->Interfaces It's still 1500. Take note I rebooted the firewall after changing the MTU.
I expect that's due to the MTU being set on the NIC, not in FreeBSD. If so, you're trying to set the same hardware to different MTU. I don't know enough about the network stack to say for certain.