Cisco 1841 User Manual

Also see for 1841 - 3G Bundle Router: Quick start guide Hardware installation guide Configuration guide Datasheet User guide

Contents

C H A P T E R7-1Cisco 1800 Series Routers (Modular) Hardware Installation GuideOL-5876-037Power-Up Procedures for Cisco 1800 SeriesRouters (Modular)This chapter describes how to power up Cisco 1800 series integrated services routers (modular) andperform an initial configuration to provide network access. It includes the following sections:Powering Up Cisco 1800 Series Routers, page 7-1Verifying the LED Indicators on the 1841 Router, page 7-4Verifying the Hardware Configuration, page 7-5Initial Configuration of the Router, page 7-5Software Components of the Cisco 1861 Integrated Services Router, page 7-7Note To see translations of the warnings that appear in this publication, see the Regulatory Compliance andSafety Information for Cisco 1840 Routers.Note The Cisco 1861 Integrated Services Router supports a maximum of 12 user licenses based on differentmodels.Powering Up Cisco 1800 Series RoutersWarning The plug-socket combination must be accessible at all times because it serves as the maindisconnecting device. Statement 1019Warning Blank faceplates and cover panels serve three important functions: they prevent exposure tohazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI)that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do notoperate the system unless all cards, faceplates, front covers, and rear covers are in place.Statement 1029.Caution To ensure adequate cooling, never operate the router unless the unit is completely closed.