edgerouter

    ethernet eth1 {
        description uplink
        duplex auto
        poe {
            output off
        }
        speed auto
        vif 4 {
            address dhcp
            description Routed_IPTV
            dhcp-options {
                client-option "request subnet-mask, routers, rfc3442-classless-static-routes;"
                client-option "send vendor-class-identifier IPTV_RG;"
                default-route no-update
                default-route-distance 254
                name-server update
            }
        }
        vif 6 {
            description Internet_PPPoe
            pppoe 0 {
                default-route auto
                firewall {
                    in {
                        name WAN_IN
                    }
                    local {
                        name WAN_LOCAL
                    }
                }
                mtu 1492
                name-server auto
                password ****************
                user-id X@direct-adsl

    igmp-proxy {
        interface eth1.4 {
            alt-subnet 0.0.0.0/0
            role upstream
            threshold 1
        }
        interface switch0 {
            role downstream
            threshold 1
        }

        route 213.75.112.0/21 {
            next-hop 10.141.128.1 {

 dhcp-server {
        disabled false
        global-parameters "option vendor-class-identifier code 60 = string;"
        global-parameters "option broadcast-address code 28 = ip-address;"
        hostfile-update disable
        shared-network-name LAN {
            authoritative disable
            subnet 192.168.2.0/24 {
                default-router 192.168.2.1
                lease 86400
                start 192.168.2.50 {
                    stop 192.168.2.140
                }
                subnet-parameters "option vendor-class-identifier IPTV_RG;"
                subnet-parameters "option broadcast-address 192.168.2.255;"