Cisco Cisco IOS Software Release 12.2(27)SBC テクニカルリファレンス
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Cisco SSG-to-ISG DSL Broadband Migration
Guide
Guide
First Published: April 27, 2005
Last Updated: January 21, 2009
Last Updated: January 21, 2009
Intelligent Service Gateway (ISG) is a Cisco IOS software feature set that provides a structured
framework in which edge devices can deliver flexible and scalable services to subscribers. This
document provides information and procedures to migrate broadband components from the
Cisco Service Selection Gateway (SSG)—a Cisco IOS software feature set that works with the
Cisco Subscriber Edge Services Manager (SESM) and other components to provide a subscriber edge
services solution—to the Cisco Intelligent Service Selection Gateway (ISG) and updated SESM feature
software.
framework in which edge devices can deliver flexible and scalable services to subscribers. This
document provides information and procedures to migrate broadband components from the
Cisco Service Selection Gateway (SSG)—a Cisco IOS software feature set that works with the
Cisco Subscriber Edge Services Manager (SESM) and other components to provide a subscriber edge
services solution—to the Cisco Intelligent Service Selection Gateway (ISG) and updated SESM feature
software.
This document is intended for network engineers migrating an SSG-based deployment to an ISG-based
one. It is expected that the user of this document is knowledgeable about Cisco IOS and SSG software.
one. It is expected that the user of this document is knowledgeable about Cisco IOS and SSG software.
For this phase of SSG-to-ISG migration, only digital subscriber line (DSL) network migration has been
tested and is supported. Migrating deployments such as wireless LAN (WLAN) and general packet radio
service (GPRS) will be described at a later time in separate documents.
tested and is supported. Migrating deployments such as wireless LAN (WLAN) and general packet radio
service (GPRS) will be described at a later time in separate documents.
Finding Support Information for Platforms and Cisco IOS and Catalyst OS
Software Images
Software Images
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
software image support. To access Cisco Feature Navigator, go to
. An
account on Cisco.com is not required.
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