Hi, I am trying to disconnect the user in the accounting section. Is FreeRadius support auto disconnection? In the accounting section, I tried this update disconnect { Framed-IP-Address = "%{Framed-IP-Address}" User-Name = "%{request:User-Name}" } This giving me error in accounting section when debuging. I am also using CoA successfully. CoA is working great. This error message showing in debug (7) if (&control:Tmp-Integer-4 == 1){ (7) if (&control:Tmp-Integer-4 == 1) -> TRUE (7) if (&control:Tmp-Integer-4 == 1) { (7) if (&control:Tmp-Integer-2 > &control:Tmp-Integer-3){ (7) if (&control:Tmp-Integer-2 > &control:Tmp-Integer-3) -> TRUE (7) if (&control:Tmp-Integer-2 > &control:Tmp-Integer-3) { (7) update disconnect { (7) *WARNING: List "disconnect" is not available (7) ERROR: Mapping "%{Framed-IP-Address}" -> "Framed-IP-Address" invalid in this context* (7) } # update disconnect = invalid (7) } # if (&control:Tmp-Integer-2 > &control:Tmp-Integer-3) = invalid (7) } # if (&control:Tmp-Integer-4 == 1) = invalid (7) } # accounting = invalid (7) Sent CoA-Request Id 89 from 0.0.0.0:53274 to 192.168.0.10:3799 length 47 (7) Framed-IP-Address = 0.0.0.0 (7) User-Name = "user" (7) Mikrotik-Rate-Limit = "10M/10M" (7) Not sending reply to client. (7) Finished request (7) Cleaning up request packet ID 52 with timestamp +266 Waking up in 2.4 seconds. (7) Clearing existing &reply: attributes (7) Received CoA-NAK Id 89 from 192.168.0.10:3799 to 192.168.0.2:53274 length 42 (7) Error-Cause = Unsupported-Extension (7) NAS-Identifier = "MikroTik" (7) NAS-IP-Address = 192.168.0.10 (7) # Executing section post-proxy from file /etc/freeradius/3.0/sites-enabled/default (7) post-proxy { (7) eap: No pre-existing handler found (7) [eap] = noop (7) } # post-proxy = noop (7) Cleaning up request packet ID 52 with timestamp +266 Ready to process requests Thank you