1Cisco Systems, Inc.All rights reserved.170 West Tasman DriveSan Jose, CA 95134-1706USACisco Systems, Inc.Corporate HeadquartersCopyright © 1996-1998Text Part Number:Cisco 7513 and Cisco 7576Chassis Replacement and UpgradeInstructionsProduct Numbers: CHAS-7513-DC=, CHAS-7513-AC=, MAS-7513= (Cisco 7513)CHAS-7576-DC=, CHAS-7576-AC=, MAS-7576=, and UPG-7513/7576= (Cisco 7576)Customer Order Number: DOC-781897=This publication provides instructions for replacing a Cisco 7513 or Cisco 7576 chassis, which isavailable as a spare part. It also includes instructions on upgrading a Cisco 7513 to a Cisco 7576.Note In this document, the term chassis is used to refer to the Cisco 7513 or Cisco 7576 chassis.Also, the term RSP is used to refer to the RSP2 and RSP4 Route Switch Processors that arecompatible with the Cisco 7513 and Cisco 7576.The chassis is available as a spare part and as a kit to upgrade a Cisco 7513 to a Cisco 7576. Thechassis includes all of the components required for operation except the processor modules andpower supplies (MAS-7513=), (MAS-7576=), as a spare with power supplies (CHAS-7513-DC=,CHAS-7576-DC=, CHAS-7513-AC=, CHAS-7576-AC=), and as a kit to upgrade the Cisco 7513 toa Cisco 7576 (UPG-7513/7576=). After you replace the chassis, you must move the processormodules from your old chassis into your new chassis.Note The Cisco 7576 Upgrade Kit does not contain RSPs, interface processors, or power supplies.Refer to the “Upgrading a Cisco 7513 to a Cisco 7576” section on page 5 for more information. Inaddition, the replacement chassis and the upgrade kit do not include the cable-management bracketor rack-mounting hardware kits. You can move the rack-mounting hardware and cable-managementbracket from the existing chassis, or order either kit as a spare part.78-1897-02