Cisco Cisco Packet Data Gateway (PDG) Guía De Administador
Cisco ASR 5x00 GTPP Interface Administration and Reference ▄
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Chapter 12
WLAN CDR Field Descriptions
This chapter describes the WLAN-CDR fields supported by PDG/TTG.
The following information is provided for each field:
Description: The field’s description.
Format: The field’s data format.
Length: The field’s size, in bytes.
All WLAN-CDRs are encoded using the ASN.1 format and are sent to the charging gateway function (CGF) using the
GPRS Tunneling Protocol Prime (GTPP) as defined in the following standards:
GPRS Tunneling Protocol Prime (GTPP) as defined in the following standards:
3GPP TS 32.015
3GPP TS 32.215
3GPP TS 32.251 (v8.5.0, v8.6.0)
3GPP TS 32.252 (WLAN-CDRs)
Also see the WLAN CDR Field Reference chapter for information on CDR fields supported in WLAN-CDRs.
Important:
The behavior for several of the fields supported in CDRs can be modified. For more information,
refer to the
gtpp attributes
command in the Command Line Interface Reference.