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High Availability White Papers

Cisco IOS Software In-Service Software Upgrade on the Cisco Catalyst 4500 Series

Overview This paper describes the In-Service Software Upgrade (ISSU) process and functionality implemented on the Cisco Catalyst 4500 Series. It examines step-by-step instructions for performing in-service software version changes or maintenance on the Cisco Catalyst 4500 redundant series. This paper is not meant to be a complete introduction to high availability, but rather to describe the specifics as they apply to the Cisco Catalyst 4500 Series and ISSU.

Further White Paper Details
Publisher	Cisco Systems	File Format	PDF
Date Published	February 2007
Format	White Papers
Topics	High Availability, Software Engineering

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