Technical information
Corporate Headquarters:
Copyright © 2005 Cisco Systems, Inc. All rights reserved.
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Installing and Upgrading Memory in Cisco 1700
Series Routers
A
This document describes how to install or upgrade memory in the Cisco 1720, Cisco 1721, Cisco 1750,
Cisco 1751, Cisco 1751-V, Cisco 1760, and Cisco 1760-V routers.
Note The memory in the Cisco 1710-VPN-M/K9 router cannot be upgraded.
Contents
The following sections are included in this document:
• Memory Options and Upgrade Kits, page 2
• Safety Warnings, page 3
• Opening the Chassis of a Desktop Router, page 9
• Opening the Chassis of a Rack-Mount Router, page 10
• Locating Modules, page 11
• Installing a Mini-Flash Module, page 16
• Installing a Dual In-Line Memory Module, page 17
• Installing a SIMM, page 18
• Closing the Chassis of a Desktop Router, page 19
• Closing the Chassis of a Rack-Mount Router, page 20
• Obtaining Documentation, page 20
• Documentation Feedback, page 21
• Cisco Product Security Overview, page 22
• Obtaining Technical Assistance, page 23
• Obtaining Additional Publications and Information, page 24