Analysis of information sources in references of the Wikipedia article "Maximum transmission unit" in English language version.
Every internet destination must be able to receive a datagram of 576 octets either in one piece or in fragments to be reassembled.
Every internet module must be able to forward a datagram of 68 octets without further fragmentation.
Total Length is the length of the datagram, measured in octets, including internet header and data. This field allows the length of a datagram to be up to 65,535 octets.
Every internet destination must be able to receive a datagram of 576 octets either in one piece or in fragments to be reassembled.
Every internet module must be able to forward a datagram of 68 octets without further fragmentation.
Total Length is the length of the datagram, measured in octets, including internet header and data. This field allows the length of a datagram to be up to 65,535 octets.
Most network devices support a jumbo frame size of 9216 bytes.
you still need to insure that ALL upstream Ethernet switches, including any switches in your campus core, are ALSO jumbo frame capable
