For the SMC 7008ABR, upgrade the firmware to v1.41.008. After that you can change the MTU value at Setup | WAN | PPPoE. This only applies to the PPPoE WAN protocol, not to DHCP or static IP.
At this time, there is no MTU changes in ABR firmware.
by nrgsystems edited by Greywolf
last modified: 2002-07-22 12:12:01