Hi there,
The following configuration snippet successfully requests a /56 IPv6 prefix from my ISP (IPv4 config also works fine):
vyos@vyos# show interfaces pppoe
pppoe pppoe0 {
authentication {
password XXXXXX
user XXXXXX
}
default-route auto
description OUTSIDE
dhcpv6-options {
pd 0 {
interface eth3 {
address 2
sla-id 1
}
length 64
}
}
firewall {
in {
ipv6-name OUTSIDE-IN-6
name OUTSIDE-IN
}
local {
ipv6-name OUTSIDE-LOCAL-6
name OUTSIDE-LOCAL
}
}
ipv6 {
}
mtu 1500
source-interface eth4.10
}
Version: VyOS 1.3-rolling-202101010217
eth3 is assigned the full /56 prefix (see below). How do I assign it just a 64? I’m planning to add more VLANs once this is working. Cheers
vyos@vyos:~$ show interfaces
Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down
Interface IP Address S/L Description
--------- ---------- --- -----------
eth1 - u/D
eth2 - u/D
eth3 192.168.43.1/24 u/u INSIDE
xxx:xxx::2/56
eth4 - u/u
eth4.10 - u/u
eth5 - u/D
eth6 - u/D
lo 127.0.0.1/8 u/u
::1/128
pppoe0 xxx.xxx.xxx.240/32 u/u OUTSIDE