Cisco ASR1006 - ASR 1006 Modular Expansion Base User Manual

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Broadband Scalability and Performance
The infrastructure of a service provider must be capable of supporting the services that an enterprise
customer or Internet service provider (ISP) wants to offer its subscribers. The service provider must also
be able to scale up to an expanding subscriber base. You can configure the Cisco ASR1000 Series
Routers for high broadband scalability.
Finding Feature Information in This Module
Your software release might not support all the features documented in this module. For the latest feature
information and caveats, see the release notes for your platform and software release. To find information
about the features documented in this module, and to see a list of the releases in which each feature is
supported, see the “Feature Information for Broadband Scalability
and Performance” section on page 12.
Use Cisco Feature Navigator to find information about platform support and Cisco software image
support. T
o access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on
Cisco.com is not required.
Contents
This guide provides information about the following topics:
• PPP Sessions and L2TP Tunnel Scaling, page 2
• IP Sessions Scaling, page 3
• Layer 4 Redirect Scaling, page 4
• Configuring the Cisco ASR 1000 Series Router for High Scalability, page 4
• Using the cisco-avpair="lcp:interface-config" RADIUS Attribute, page 7
• Walk-by User Support for PWLAN in ISG, page 9

Cisco ASR1006 - ASR 1006 Modular Expansion Base Specifications

General

Brand	Cisco
Model	ASR1006 - ASR 1006 Modular Expansion Base
Category	Network Router
Language	English