On Dec 21, 2023, at 1:56 AM, Imdad Hasan <imdadalikadiwala0@gmail.com> wrote:

Can anyone please guide me why the Class attribute is not updating with CoA, even the CoA response is showing ACK (Success).

i.e. you're sending a packet to the NAS, and the NAS isn't doing what you want.

So How can I update the Class attribute with CoA.?

Ask the NAS vendor why it doesn't work. We didn't write the NAS software, and we know nothing about it. Alan DeKok.