The "Equivalent-PLMN-List" AVP
The "Equivalent-PLMN-List" Diameter AVP, which is of type Grouped, is defined by 3GPP (vendor ID 10415) and uses the AVP code "1637".
It has the MAY-ENCRYPT flag.
It is part of the 3GPP-Update-Location-Request command.
It is a grouped AVP, which can hold the following nested AVPs:
| AVP code | AVP name | AVP type | AVP requirement |
|---|---|---|---|
| 1407 | Visited-PLMN-Id | OctetString |
< Equivalent-PLMN-List > ::= < AVP-Header: 1637, 10415 > * [ Visited-PLMN-Id ]
| Update source | Insertion date |
|---|---|
| Wireshark | 2026-04-26 07:13 |