|reply to Biggage |
Re: SBG6580 Cannot change MTU. Keeps going back to 0 (Default)
Try going to your "Firewall Tab"
See if "Block Fragmented IP Packets" is checked. If so, un-check; choose apply. Now try changing your MTU.
You can also un-check everything under Firewall and check back what you want once your MTU is changed.
Give it a go!
In God we trust; all others bring data!