pfSense » pfSense Plus

Kris Phillips wrote:

Once you pass two or three PPPoE connections with DHCPv6 over the IPv4 link, it appears that pfSense Plus starts rejecting Route Advertisements and cannot properly assign a PD, even though a Prefix is received in a packet capture just fine.

The following DHCPv6 logs appear in debug mode:
Dec 19 22:40:19 dhcp6c 2059 unexpected interface (33)
Dec 19 22:40:19 dhcp6c 76769 reset a timer on pppoe2, state=SOLICIT, timeo=8, retrans=128844
Dec 19 22:40:19 dhcp6c 76769 send solicit to ff02::1:2%pppoe2

System logs show that the PPPoE interface isn't accepting Route Advertisements for some reason:
<interface_up> pppoe2 does not accept Router Advertisement.

Attached image shows the packet capture of the interface receiving a PD assigned, however.

I am using pfSense CE 2.8.1-RELEASE updated and patched to currently latest version and have similar issue as well
The first PPPoE connections with DHCPv6 over the IPv4 link works great but I have problem making it works simultaneously with two or more PPPoE connections