Table of Contents
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▀ Contents
Introduction ........................................................................................................................................... 338
License Requirements ...................................................................................................................... 339
Supported Standards........................................................................................................................ 339
Features and Terminology .................................................................................................................... 340
Charging Scenarios .......................................................................................................................... 340
Session Charging with Reservation ............................................................................................. 340
Basic Operations .......................................................................................................................... 340
Re-authorization ........................................................................................................................... 341
Threshold based Re-authorization Triggers................................................................................. 341
Termination Action ....................................................................................................................... 341
Diameter Base Protocol.................................................................................................................... 341
Diameter Credit Control Application ................................................................................................. 342
Quota Behavior ............................................................................................................................ 343
Supported AVPs ........................................................................................................................... 354
Unsupported AVPs ....................................................................................................................... 357
PLMN and Time Zone Reporting ...................................................................................................... 363
Interworking between Session-based Gy and Event-based Gy .................................................. 364
OCS Unreachable Failure Handling Feature.................................................................................... 364
Configuring Gy Interface Support ......................................................................................................... 367
Configuring GGSN / P-GW / IPSG Gy Interface Support ................................................................. 367
Configuring HA / PDSN Gy Interface Support .................................................................................. 368
Configuring PLMN and Time Zone Reporting .................................................................................. 370
Configuring Server Unreachable Feature......................................................................................... 372
Gathering Statistics .......................................................................................................................... 372
ICAP Interface Support ................................................................................... 375
ICAP Interface Support Overview ......................................................................................................... 376
Failure Action on Retransmitted Packets ......................................................................................... 377
Supported Networks and Platforms .................................................................................................. 378
License Requirements ...................................................................................................................... 378
Configuring ICAP Interface Support ..................................................................................................... 379
Creating ICAP Server Group and Address Binding ......................................................................... 379
Configuring ICAP Server and Other Parameters ............................................................................. 380
Configuring ECS Rulebase for ICAP Server Group ......................................................................... 380
Configuring Charging Action for ICAP Server Group ....................................................................... 381
Verifying the ICAP Server Group Configuration ............................................................................... 381
L2TP Access Concentrator ............................................................................ 383
Applicable Products and Relevant Sections ......................................................................................... 384
Supported LAC Service Configurations for PDSN Simple IP ............................................................... 385
Attribute-based Tunneling ................................................................................................................ 385
How The Attribute-based L2TP Configuration Works .................................................................. 386
Configuring Attribute-based L2TP Support for PDSN Simple IP ................................................. 386
PDSN Service-based Compulsory Tunneling .................................................................................. 387
How PDSN Service-based Compulsory Tunneling Works .......................................................... 387
Configuring L2TP Compulsory Tunneling Support for PDSN Simple IP ..................................... 388
Supported LAC Service Configurations for the GGSN and P-GW ....................................................... 390
Transparent IP PDP Context Processing with L2TP Support .......................................................... 391
Non-transparent IP PDP Context Processing with L2TP Support ................................................... 392
PPP PDP Context Processing with L2TP Support ........................................................................... 393
Configuring the GGSN or P-GW to Support L2TP ........................................................................... 394
Supported LAC Service Configuration for Mobile IP ............................................................................ 395
How The Attribute-based L2TP Configuration for MIP Works.......................................................... 395
Configuring Attribute-based L2TP Support for HA Mobile IP ........................................................... 396
Configuring Subscriber Profiles for L2TP Support ............................................................................... 398
▄ Cisco ASR 5x00 Packet Data Network Gateway Administration Guide
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