Enhanced Wireless Access Gateway Configuration AAA AVP Support

This appendix presents a quick reference for message-level AVP support for the eWAG.

The following table describes the indicators used in the quick reference table.


Table 1. Indicators used in the Quick Reference Table
Indicator Description

M

Mandatory, one or more instances of the AVP MUST be present in the message.

O

Optional, zero or more instances of the AVP MAY be present in the message.



Table 2. eWAG AVP Support Quick Reference Table
Attribute Accounting-Request-Start Accounting-Request-Interim Accounting-Request-Stop Disconnect-Message Request (PoD message initiated by eWAG) Comments

Acct-Status-Type

M

M

M

 . .

3GPP-IMSI

M

M

M

 . .

User-Name

M

M

M

M

 .

Called-Station-ID

O

O

O

 .

Optional. APN identifying the target network in UTF-8 encoded string. If not specified, eWAG configured default APN should be used

Calling-Station-ID

M

M

M

O

 .

Framed-IP-Address

M

M

M

O

 .

Acct-Session-Id

M

M

M

O

 .
NAS-IP-Address

M

M

M

M

Contains ISG/WLC IP address which initiated the accounting message.

Event-Timestamp

O

O

O

O

 .

Acct-Session-Time

 . .

O

 . .

Acct-Terminate-Cause

 . .

O

 . .

3GPP-Charging Characteristics

O

O

O

 .

Optional, otherwise attribute omitted in CPC Request.

3GPP-Negotiated-QoS-Profile

O

O

O

 .

Optional, otherwise eWAG configured value used in CPC Request.

3GPP-SGSN-MCC-MNC

O

O

O

 .

UTF-8 encoded MCC/MNC used by eWAG to build RAI identifying Wi-Fi network, otherwise currently only eWAG-configured value is used and this attribute is ignored.

3GPP-RAT-Type

O

O

O

 .

Ignored. Hard coded to 3 by eWAG.