The "NIDD-Information-Request" Diameter command code
The "NIDD-Information-Request" Diameter command uses the command code "8388726".
It has the REQ and PXY bits.
It is part of the 3GPP S6t, 3GPP S6m applications.
It is defined in the 3GPP TS 29.336: Home Subscriber Server (HSS) diameter interfaces for interworking with packet data networks and applications specification.
It contains the following AVPs:
| AVP code | AVP name | AVP type | AVP requirement |
|---|---|---|---|
| 263 | Session-Id | UTF8String | Fixed (1) |
| 301 | DRMP | Enumerated | Optional (up to 1) |
| 277 | Auth-Session-State | Enumerated | Required (1) |
| 264 | Origin-Host | DiameterIdentity | Required (1) |
| 296 | Origin-Realm | DiameterIdentity | Required (1) |
| 293 | Destination-Host | DiameterIdentity | Optional (up to 1) |
| 283 | Destination-Realm | DiameterIdentity | Required (1) |
| 3102 | User-Identifier | Grouped | Required (1) |
| 621 | OC-Supported-Features | Grouped | Optional (up to 1) |
| 628 | Supported-Features | Grouped | Optional |
| 3150 | NIDD-Authorization-Request | Grouped | Optional (up to 1) |
| 3161 | NIDD-Authorization-Update | Grouped | Optional (up to 1) |
| 3174 | NIR-Flags | Unsigned32 | Optional (up to 1) |
| 3177 | Group-User-Identifier | Grouped | Optional |
| 3178 | MTC-Provider-Info | Grouped | Optional (up to 1) |
| 284 | Proxy-Info | Grouped | Optional |
| 282 | Route-Record | DiameterIdentity | Optional |
< NIDD-Information-Request > ::= < Diameter-Header: 8388726, REQ, PXY >
< Session-Id >
[ DRMP ]
{ Auth-Session-State }
{ Origin-Host }
{ Origin-Realm }
[ Destination-Host ]
{ Destination-Realm }
{ User-Identifier }
[ OC-Supported-Features ]
* [ Supported-Features ]
[ NIDD-Authorization-Request ]
[ NIDD-Authorization-Update ]
[ NIR-Flags ]
* [ Group-User-Identifier ]
[ MTC-Provider-Info ]
* [ Proxy-Info ]
* [ Route-Record ]
| Update source | Insertion date |
|---|---|
| 3GPP | 2026-04-26 07:12 |