Cisco ASR 5000 Series - Page 11

Contents ▀
Cisco ASR 5000 Series Product Overview ▄
OL-22938-02
Threshold Crossing Alerts (TCA) Support ................................................................................................. 404
ANSI T1.276 Compliance .......................................................................................................................... 405
Features and Functionality - External Application Support ................................................................................. 406
Web Element Management System ................................................................................................................. 406
Features and Functionality - Optional Enhanced Feature Software ..................................................................... 408
IP Header Compression (RoHCv1 for IPv6) ................................................................................................... 408
IP Security (IPSec) .......................................................................................................................................... 408
Traffic Policing and Shaping ........................................................................................................................... 409
Traffic Policing ........................................................................................................................................... 409
Traffic Shaping ........................................................................................................................................... 410
Layer 2 Traffic Management (VLANs) ........................................................................................................... 410
Call/Session Procedure Flows .............................................................................................................................. 411
Initial Attach with IPv6/IPv4 Access ............................................................................................................... 411
PMIPv6 Lifetime Extension without Handover .............................................................................................. 413
PDN Connection Release Initiated by UE ....................................................................................................... 414
PDN Connection Release Initiated by HSGW ................................................................................................. 416
PDN Connection Release Initiated by P-GW .................................................................................................. 417
Supported Standards ............................................................................................................................................. 420
3GPP References ............................................................................................................................................. 420
3GPP2 References ........................................................................................................................................... 420
IETF References .............................................................................................................................................. 421
Object Management Group (OMG) Standards ................................................................................................ 421
IP Services Gateway Overview ...................................................................... 423
Introduction .......................................................................................................................................................... 424
Service Modes ...................................................................................................................................................... 425
RADIUS Server Mode ..................................................................................................................................... 425
RADIUS Proxy ........................................................................................................................................... 426
RADIUS Snoop Mode ..................................................................................................................................... 426
In-line Services ..................................................................................................................................................... 428
Enhanced Charging Service ............................................................................................................................. 428
Content Filtering .............................................................................................................................................. 428
Peer-to-Peer ..................................................................................................................................................... 428
Enhanced Feature Support .................................................................................................................................... 429
IMS Authorization Service .............................................................................................................................. 429
Content Service Steering ................................................................................................................................. 430
Multiple IPSG Services ................................................................................................................................... 430
Session Recovery ............................................................................................................................................. 430
Packet Data Interworking Function Overview ............................................. 431
Product Description .............................................................................................................................................. 432
Product Specifications .......................................................................................................................................... 433
Operating System Requirements ..................................................................................................................... 433
Platforms .......................................................................................................................................................... 433
Hardware Requirements .................................................................................................................................. 433
Licenses ........................................................................................................................................................... 434
Interfaces .............................................................................................................................................................. 435
Sample Deployments ............................................................................................................................................ 437
Mobile Station using Mobile IP with PDIF/FA ............................................................................................... 437
Overview ..................................................................................................................................................... 437
Mobile IP / Native Simple IP Call Minimum Requirements ...................................................................... 438
Mobile IP Session Setup over IPSec ................................................................................................................ 438
Simple IP and Simple IP Fallback ................................................................................................................... 441
Simple IP Fallback Minimum Requirements .............................................................................................. 444
Features and Functionality - Base Software ......................................................................................................... 445
PSC2 Support .................................................................................................................................................. 445
Duplicate Session Detection ............................................................................................................................ 446