Hi Clive,
Looking at your setup it will be DHCPv6 over PPP.
LNS will be providing IPv4 as well as IPv6 address. For WAN i.e. NDRA and LAN DHCPv6 PD.
In case you want to assign NDRA/PD from radius, you need below attributes.
NDRA=Framed-IPv6-Pool/Framed-IPv6-Prefix
PD= ERX-ipv6-Delegated-Pool-Name
[root@JTAC-ERX-LINUX-2 raddb]# grep -i delega dictionary.erx
ATTRIBUTE ERX-IPv6-Delegated-Pool-Name 161 string
Configuration on LNS
TEST# show system services
dhcp-local-server {
dhcpv6 {
group TEST {
authentication {
password test;
username-include {
user-prefix test;
}
}
dynamic-profile DHCP;
overrides {
delegated-pool IAPD-PPPOE-POOL;
}
interface si-1/0/0.0;
}
}
TEST# show access address-assignment pool IAPD-PPPOE-POOL
family inet6 {
prefix XXXX:YYYY:AAAA::/40;
range IAPD-RANGE prefix-length 56;
}