Table Of Contents
ISG: Policy Control: Policy Server: CoA ASCII Command Code Support
First Published: December 5, 2006Last Updated: October 22, 2009
This feature enables Intelligent Service Gateway (ISG) to receive ASCII command codes for Account Logon, Account Logoff, Service Logon, Service Logoff, and Account Status queries and to perform the required functionality based on the command code.
Finding Feature Information
Your software release may 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 CoA ASCII Command Code Support" section.
Use Cisco Feature Navigator to find information about platform support and Cisco IOS and Catalyst OS software image support. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.
Information About CoA ASCII Command Code Support
Before you enable the ISG device to receive ASCII command codes, you should understand the following concepts:
Overview of CoA ASCII Command Code Support
ISG supports Layer 2 and Layer 3 service selection and provides selective routing of IP packets to destination networks on a per-subscriber basis. ISG has an interface with web dashboard (SESM), which enables users to select the services they are interested in, or push the policies for the session. RADIUS protocol is used for communication between ISG and SESM. The RADIUS packet sent by SESM to ISG has defined command codes.
Note Configuration information is included in the Cisco IOS ISG RADIUS Interface Guide, Release 12.2SB, at the following URL: http://www.cisco.com/en/US/docs/ios/12_2sb/isg/coa/guide/isg_ig.html
The following sections provide references related to CoA ASCII Command Code Support.
Related Topic Document Title
ISG design and deployment
Cisco IOS ISG RADIUS Interface Guide, Release 12.2SB
Feature Information for CoA ASCII Command Code Support
Table 1 lists the release history for this feature.
Not all commands may be available in your Cisco IOS software release. For release information about a specific command, see the command reference documentation.
Use Cisco Feature Navigator to find information about platform support and software image support. Cisco Feature Navigator enables you to determine which Cisco IOS and Catalyst OS software images support a specific software release, feature set, or platform. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.
Note Table 1 lists only the Cisco IOS software release that introduced support for a given feature in a given Cisco IOS software release train. Unless noted otherwise, subsequent releases of that Cisco IOS software release train also support that feature.
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