A P P E N D I X C

Installing and Upgrading Memory and Virtual Private Network Modules

This chapter tells how to install or upgrade memory and how to install a Virtual Private Network (VPN) module in your Cisco 815 integrated services router and includes the following sections:

Safety Warnings

Opening the Chassis

Locating Modules

Installing and Removing a DIMM

Installing a VPN Module

Closing the Chassis

Safety Warnings

Warning During this procedure, wear grounding wrist straps to avoid ESD damage to the router. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself.

Warning Before working on a system that has an on/off switch, turn OFF the power and unplug the power cord.

 

 

Cisco 815 Integrated Services Router Hardware Installation Guide

 

 

 

 

 

 

OL-9558-01

 

 

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Cisco Systems 815 manual Safety Warnings