A strange thing happened. After upgrading, pppoe0 does not get the IPv6 address (DHCPv6 PD normally gets the IPv6 prefix).
PPPoE is configured as follows (account password is hidden):
pppoe pppoe0 {
authentication {
password pass
user userid
}
default-route force
description ISP
dhcpv6-options {
prefix-delegation {
interface br1 {
address 101
sla-id 2
sla-len 8
}
interface br2 {
address 101
sla-id 1
sla-len 8
}
length 56
}
}
firewall {
in {
ipv6-name WAN-IN
name wan
}
local {
ipv6-name WAN-LOCAL
name wan-local
}
}
idle-timeout 30
ipv6 {
address {
autoconf
}
enable
}
mtu 1492
source-interface eth5
}