The "NAS-Port-Id" AVP
The "NAS-Port-Id" Diameter AVP, which is of type UTF8String, uses the AVP code "87".
It has the MANDATORY flag, the MAY-ENCRYPT flag.
It is part of the AA-Request, Re-Auth-Request, Abort-Session-Request, Accounting-Request, Accounting-Answer, NAT-Control-Request, Diameter-EAP-Request commands.
| Update source | Insertion date |
|---|---|
| Wireshark | 2026-04-26 07:12 |