Como configurar PPPoE Vivo Fibra e habilitar IPv6 no EdgeRouter

2025-08-03

Cenário: HGU Askey 3505VW-N2 em modo Bridge, região Vivo 2 e EdgeRouter-Lite3 v.3.0.

Acesse a Command Line Interface (CLI) do roteador via Web UI ou SSH. Copie e cole todo o bloco de comandos abaixo:

 1# Entra no modo de configuração
 2configure
 3
 4# Configura PPPoE na interface WAN (eth0)
 5set interfaces ethernet eth0 pppoe 0 default-route auto
 6set interfaces ethernet eth0 pppoe 0 mtu 1492
 7set interfaces ethernet eth0 pppoe 0 name-server auto
 8set interfaces ethernet eth0 pppoe 0 user-id 'cliente@cliente'
 9set interfaces ethernet eth0 pppoe 0 password 'cliente'
10
11# Habilita IPv6 com DHCPv6 Prefix Delegation (PD)
12set interfaces ethernet eth0 pppoe 0 ipv6 enable
13set interfaces ethernet eth0 pppoe 0 dhcpv6-pd rapid-commit enable
14set interfaces ethernet eth0 pppoe 0 dhcpv6-pd pd 0 prefix-length /64
15set interfaces ethernet eth0 pppoe 0 dhcpv6-pd pd 0 interface eth1 service slaac
16set interfaces ethernet eth0 pppoe 0 dhcpv6-pd pd 0 interface eth1 host-address ::1
17set interfaces ethernet eth0 pppoe 0 dhcpv6-pd pd 0 interface eth1 prefix-id :0
18
19# Configura IPv6 na interface LAN (eth1)
20set interfaces ethernet eth1 ipv6 dup-addr-detect-transmits 1
21set interfaces ethernet eth1 ipv6 router-advert send-advert true
22set interfaces ethernet eth1 ipv6 router-advert managed-flag false
23set interfaces ethernet eth1 ipv6 router-advert other-config-flag false
24
25# Melhora o desempenho com hardware offload
26set system offload ipv6 pppoe enable
27
28# Configura o firewall para IPv6 na WAN
29set firewall ipv6-name WAN6_IN rule 10 action accept
30set firewall ipv6-name WAN6_IN rule 10 state established enable
31set firewall ipv6-name WAN6_IN rule 10 state related enable
32set firewall ipv6-name WAN6_IN rule 20 action accept
33set firewall ipv6-name WAN6_IN rule 20 protocol icmpv6
34set firewall ipv6-name WAN6_IN rule 30 action accept
35set firewall ipv6-name WAN6_IN rule 30 destination port 546
36set firewall ipv6-name WAN6_IN rule 30 protocol udp
37set firewall ipv6-name WAN6_IN rule 30 source port 547
38set firewall ipv6-name WAN6_IN default-action drop
39set interfaces ethernet eth0 pppoe 0 firewall in ipv6-name WAN6_IN
40
41# Salva e aplica as configurações
42commit && save && exit

Depois que o roteador terminar de aplicar as configurações, rode o comando abaixo pra ver se deu tudo certo:

1ping6 google.com

Deve retornar algo parecido com:

PING google.com(2800:3f0:4001:837::200e) 56 data bytes

64 bytes from 2800:3f0:4001:837::200e: icmp_seq=1 ttl=254 time=9.87 ms

64 bytes from 2800:3f0:4001:837::200e: icmp_seq=2 ttl=254 time=8.81 ms

64 bytes from 2800:3f0:4001:837::200e: icmp_seq=3 ttl=254 time=7.62 ms

...

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