https://community.bt.com/t5/Archive-Staging/EdgeRouter-X-and-IPv6-on-BT-Fibre/m-p/2186132#M1233950 <P>Is there any definitive guide on how to configure the router, in order to get a real IPv6 on the PPPoE interface?&nbsp; The only thing the interface is assigned is IPv4 and a link local IPv6 address.&nbsp;</P><P>DHCP clients within LAN do not get a real IPv6.&nbsp; The only machine that can do ping6 and traceroute6 is the router itself.</P><P>The interfaces:</P><LI-CODE lang="markup">ethernet eth0 { description Bedroom duplex auto ipv6 { address { autoconf } dup-addr-detect-transmits 1 router-advert { prefix ::/64 { } } } speed auto } ethernet eth1 { description Office duplex auto ipv6 { address { autoconf } dup-addr-detect-transmits 1 } speed auto } ethernet eth2 { description Lounge duplex auto ipv6 { address { autoconf } dup-addr-detect-transmits 1 } speed auto } ethernet eth3 { description "Powerline Feed" duplex auto ipv6 { address { autoconf } dup-addr-detect-transmits 1 } speed auto } ethernet eth4 { description "Internet (PPPoE)" duplex auto firewall { in { ipv6-name WANv6_IN name WAN_IN } local { ipv6-name WANv6_LOCAL name WAN_LOCAL } } poe { output off } pppoe 0 { default-route auto dhcpv6-pd { pd 0 { interface switch0 { host-address ::1 prefix-id :0 dhcpv6-pd { pd 0 { interface switch0 { host-address ::1 prefix-id :0 service slaac } prefix-length /56 } rapid-commit enable } firewall { in { ipv6-name WANv6_IN name WAN_IN } local { ipv6-name WANv6_LOCAL name WAN_LOCAL } } ipv6 { dup-addr-detect-transmits 1 enable { } router-advert { } } mtu 1492 name-server auto password BT user-id bthomehub@btbroadband.com } speed auto } loopback lo { } switch switch0 { address 10.0.0.1/22 description Local ipv6 { dup-addr-detect-transmits 1 router-advert { cur-hop-limit 64 link-mtu 0 managed-flag true max-interval 600 other-config-flag false prefix ::/64 { autonomous-flag true on-link-flag true valid-lifetime 2592000 } reachable-time 0 retrans-timer 0 send-advert true } } mtu 1500 switch-port { interface eth0 { } interface eth1 { } interface eth2 { } interface eth3 { } vlan-aware disable } }</LI-CODE><P>&nbsp;</P> Wed, 29 Sep 2021 20:06:45 GMT tomkyn 2021-09-29T20:06:45Z https://community.bt.com/t5/Archive-Staging/EdgeRouter-X-and-IPv6-on-BT-Fibre/m-p/2186132#M1233950 <P>Is there any definitive guide on how to configure the router, in order to get a real IPv6 on the PPPoE interface?&nbsp; The only thing the interface is assigned is IPv4 and a link local IPv6 address.&nbsp;</P><P>DHCP clients within LAN do not get a real IPv6.&nbsp; The only machine that can do ping6 and traceroute6 is the router itself.</P><P>The interfaces:</P><LI-CODE lang="markup">ethernet eth0 { description Bedroom duplex auto ipv6 { address { autoconf } dup-addr-detect-transmits 1 router-advert { prefix ::/64 { } } } speed auto } ethernet eth1 { description Office duplex auto ipv6 { address { autoconf } dup-addr-detect-transmits 1 } speed auto } ethernet eth2 { description Lounge duplex auto ipv6 { address { autoconf } dup-addr-detect-transmits 1 } speed auto } ethernet eth3 { description "Powerline Feed" duplex auto ipv6 { address { autoconf } dup-addr-detect-transmits 1 } speed auto } ethernet eth4 { description "Internet (PPPoE)" duplex auto firewall { in { ipv6-name WANv6_IN name WAN_IN } local { ipv6-name WANv6_LOCAL name WAN_LOCAL } } poe { output off } pppoe 0 { default-route auto dhcpv6-pd { pd 0 { interface switch0 { host-address ::1 prefix-id :0 dhcpv6-pd { pd 0 { interface switch0 { host-address ::1 prefix-id :0 service slaac } prefix-length /56 } rapid-commit enable } firewall { in { ipv6-name WANv6_IN name WAN_IN } local { ipv6-name WANv6_LOCAL name WAN_LOCAL } } ipv6 { dup-addr-detect-transmits 1 enable { } router-advert { } } mtu 1492 name-server auto password BT user-id bthomehub@btbroadband.com } speed auto } loopback lo { } switch switch0 { address 10.0.0.1/22 description Local ipv6 { dup-addr-detect-transmits 1 router-advert { cur-hop-limit 64 link-mtu 0 managed-flag true max-interval 600 other-config-flag false prefix ::/64 { autonomous-flag true on-link-flag true valid-lifetime 2592000 } reachable-time 0 retrans-timer 0 send-advert true } } mtu 1500 switch-port { interface eth0 { } interface eth1 { } interface eth2 { } interface eth3 { } vlan-aware disable } }</LI-CODE><P>&nbsp;</P> Wed, 29 Sep 2021 20:06:45 GMT https://community.bt.com/t5/Archive-Staging/EdgeRouter-X-and-IPv6-on-BT-Fibre/m-p/2186132#M1233950 tomkyn 2021-09-29T20:06:45Z