Cisco ASR 5000 Administration Manual page 5

P-GW Rel. 8 Gx Interface Support ..................................................................................................... 92
Introduction .................................................................................................................................... 92
Terminology and Definitions .......................................................................................................... 93
Rel. 9 Gx Interface .................................................................................................................................. 97
P-GW Rel. 9 Gx Interface Support ..................................................................................................... 97
Introduction .................................................................................................................................... 97
Terminology and Definitions .......................................................................................................... 97
Time Reporting Over Gx ....................................................................................................................... 102
License Requirements...................................................................................................................... 102
Feature Overview ............................................................................................................................. 102
Limitations .................................................................................................................................... 103
Usage Monitoring ............................................................................................................................. 103
Usage Monitoring at Session Level ............................................................................................. 103
Usage Monitoring at Flow Level .................................................................................................. 103
Usage Reporting .............................................................................................................................. 104
Configuring Time Reporting over Gx ................................................................................................ 104
Gy Interface Support ...................................................................................... 107
Introduction ........................................................................................................................................... 108
License Requirements...................................................................................................................... 109
Supported Standards ....................................................................................................................... 109
Features and Terminology.................................................................................................................... 110
Charging Scenarios .......................................................................................................................... 110
Session Charging with Reservation ............................................................................................. 110
Basic Operations .......................................................................................................................... 110
Re-authorization ........................................................................................................................... 111
Threshold based Re-authorization Triggers ................................................................................ 111
Termination Action ....................................................................................................................... 111
Diameter Base Protocol ................................................................................................................... 111
Diameter Credit Control Application ................................................................................................. 112
Quota Behavior ............................................................................................................................ 113
Supported AVPs .......................................................................................................................... 124
Unsupported AVPs ...................................................................................................................... 127
Configuring Gy Interface Support ......................................................................................................... 134
Configuring GGSN / P-GW / IPSG Gy Interface Support ................................................................ 134
Configuring HA / PDSN Gy Interface Support ................................................................................. 135
Gathering Statistics .......................................................................................................................... 137
ICAP Interface Support ................................................................................... 139
ICAP Interface Support Overview ........................................................................................................ 140
Failure Action on Retransmitted Packets ......................................................................................... 141
Supported Networks and Platforms ................................................................................................. 142
License Requirements...................................................................................................................... 142
Configuring ICAP Interface Support ..................................................................................................... 143
Creating ICAP Server Group and Address Binding ......................................................................... 143
Configuring ICAP Server and Other Parameters ............................................................................. 144
Configuring ECS Rulebase for ICAP Server Group ......................................................................... 144
Configuring Charging Action for ICAP Server Group ....................................................................... 145
Verifying the ICAP Server Group Configuration ............................................................................... 145
Pre-paid Billing ................................................................................................ 147
Overview ............................................................................................................................................... 148
3GPP2 Standard Pre-paid Billing Overview ..................................................................................... 148
Custom Pre-paid Billing Overview .................................................................................................... 148
License Requirements...................................................................................................................... 149
OL-27210-02
Cisco ASR 5000 IP Services Gateway Administration Guide ▄
Contents ▀
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