Has anyone used (or is knowledgable on) the ISG feature? (Intelligent Services Gateway)

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Mar 12th, 2010
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I am trying to obtain more information about the ISG feature on 7200 and 7600 platforms and finding it very difficult to obtain answers from distributors or even Cisco representatives.

The main questions are:

- How many subscribers include the 7200 license?, provided that my subscribers would be of IP-type (not tunnelled).

FR-ISG72ISG Feature License for 7200
FR-ISG72=ISG Feature License for 7200

- What other licenses are needed in a 7200 platform?

I believe, maybe:

FR-BUS72Cisco IOS 7200/7300/7400 Series Broadband 8000 User License
FR-BUS72=Cisco IOS 7200 Series Broadband User Services License

-  On Cico 7600, ISG is licensed in steps of 8000 subscribers. If I have a redundant system (two routing engines), do I need to buy the license twice?

76-ES+ISG-LICES+ Intelligent Services Gateway SW License, 8K subs, 8 VRF
76-ES+ISG-LIC=ES+ Internet Services Gateway (ISG) Software License


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