Hi Rahul,
I have completed a separate test and the results are as follows:
Framed-IPv6-Prefix - xxxx:xxxx:006d:224b::/64
What is assigned by the RADIUS is:
Sent Access-Accept Id 10 from 195.80.0.38:1812 to 195.80.0.13:53670 length 0
Framed-IPv6-Prefix = xxxx:xxxx:9d::/64
Framed-IPv6-Pool = "NDRA"
Framed-IP-Netmask = 255.255.255.248
Framed-IP-Address = 10.10.10.1
But, the LNS sees the following for the subscriber:
User Name: testuser@network.com
IP Address: 10.10.10.1
IP Netmask: 255.255.255.248
IPv6 Prefix: xxxx:xxxx:6d00:200::/56 - Which kind of looks okay, but this is a /56
IPv6 User Prefix: xxxx:xxxx:9d::/64 - Again, this is the 9d::/64
The issue could well be what the RADIUS is doing from a functionality perspective.
The CPE gets the following:
IPv6 = xxxx:xxxx:9D:0:212:FF:FE8D:8980
I will look into the RADIUS as I believe the LNS is doing as it should.
Maybe some information here to help someone else.
Thank you Rahul