if [ "${METHOD}" != "PPPOE_PLUGIN" ]; then
PPPCOMMAND="/usr/sbin/pppd pty"
- PPPOECOMMAND="/usr/sbin/pppoe -p /var/run/pppoe.pid -I ${1} -T 80 -U -m ${${MTU}-80}"
+ PPPOECOMMAND="/usr/sbin/pppoe -p /var/run/pppoe.pid -I ${1} -T 80 -U -m ${MTU}"
if [ -n ${SERVICENAME} ]; then
PPPOECOMMAND+=" -S ${SERVICENAME}"
fi