Cisco Systems OL-4387-02 Manuel d'utilisateur télécharger pdf (Page 71)

CHAPTER

11-1

Cisco 10000 Series Router Service Selection Gateway Configuration Guide

OL-4387-02

Miscellaneous SSG Features

This chapter describes the following SSG features:

• VPI/VCI Static Binding to a Service Profile, page 11-1

• RADIUS Virtual Circuit Logging, page 11-2

• AAA Server Group Support for Proxy Services, page 11-2

• Packet Filtering, page 11-3

• SSG Unconfig, page 11-5

• SSG Enhancements for Overlapping Services, page 11-7

VPI/VCI Static Binding to a Service Profile

The VPI/VCI Static Binding to a Service Profile feature allows users accessing SSG through a VPI/VCI

or a range of VPI/VCIs to access the server. When a user session arrives on a VPI/VCI or a VPI/VCI

range and the session specifies the username but does not specify the domain name, SSG maps the user

session to the service to which the VPI/VCI or VPI/VCI range is bound.

For more information, refer to the”Configuring VPI/VCI Indexing to Service Profile” section in the

Node Route Processor—Service Selection Gateway Enhancements, Release 12.0(5)DC feature module.

Restrictions for VPI/VCI Static Binding to a Service Profile

The VPI/VCI Static Binding to a Service Profile feature has the following restrictions:

• The feature applies only to PPP sessions.

• You must statically configure the feature.

• SESM cannot map the VC to the service.

Configuration of VPI/VCI Static Binding to a Service Profile

To map a VC to a service, use the ssg vc-service-map command in global configuration mode. For more

information, refer to the ”Broadband Access: Service Selection Gateway Commands” section in the

Cisco IOS Wide-Area Networking Command Reference, Release 12.2T.

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Cisco Systems OL-4387-02 Manuel d'utilisateur Page 71