igmp-proxy {
interface eth0 {
alt-subnet 0.0.0.0/0
role downstream
threshold 1
whitelist 0.0.0.0/0
}
interface eth1 {
role disabled
threshold 1
}
interface eth1.4 {
alt-subnet 0.0.0.0/0
role upstream
threshold 1
whitelist 0.0.0.0/0
}
interface eth1.34 {
role disabled
threshold 1
}
}