pppoe-start resets eth0 MTU

[b4283 <da.mi.spirit@xxxxxxxxx>]

Hi,
I usually set my eth0 adapter's MTU value to 7200 to get reach of Jumbo 
Frame function of my hub.
But after I run pppoe-start (comes from rp-pppoe), it seems that the 
program will automatically reset the MTU value of eth0 to 1500, which is 
a big bugger.
Does anyone know how to prevant this from happening that I wouldn't have 
to run "sudo ifconfig eth0 mtu 7200" again?

--
b4283.