Cisco C1861-SRST-B/K9 Hardware Installation Guide - Page 55

5-3

Cisco 1800 Series Integrated Services Routers (Fixed) Hardware Installation Guide

OL-6425-03

Chapter 5

Power-Up and Initial Configuration Procedures

Configuring the Router

To use the CLI to configure the router, see the

“Initial Configuration Using the Cisco CLI—Manual

Configuration” section on page 5-7

.

Note

If the

rommon 1>

prompt appears, your system has booted in ROM monitor mode.

Verifying the Front Panel LED Indications

The front-panel indicator LEDs described in

Table 5-1

provide power, activity, and status information

useful during power up. For more detailed information about the LEDs, see the

“LED Indicators” section

on page 1-4

.

Verifying the Hardware Configuration

To display and verify the hardware features, enter the following commands:

•

show version

—Displays the system hardware version; the installed software version; the names and

sources of configuration files; the boot images; and the amount of installed DRAM, NVRAM, and

flash memory.

•

show diag

—Lists and displays diagnostic information about the controllers and interface

processors.

Configuring the Router

This section includes the following topics:

•

Initial Configuration Using Cisco Router and Security Device Manager

•

Initial Configuration Using the Setup Command Facility

•

Initial Configuration Using the Cisco CLI—Manual Configuration

•

Verifying the Initial Configuration

Table 5-1

LED Indicators for the Cisco 1800 Series Fixed-Configuration Router

LED Label

LED Color or State

Meaning

SYS OK

Solid green

System is operating normally

Blinking green

System is booting or is in ROM monitor mode

Off

Power is off, or there is a power fault

POE

1

1.

Inline power is a field-upgradable option on Cisco 1800 series fixed-configuration routers; inline power is not installed by default.

Green

Inline power supply is installed and operating normally

Amber

Inline power supply fault

Off

Inline power supply is not installed

CF

Blinking green or solid green

CompactFlash memory is being accessed; do not eject

Off

CompactFlash memory is not being accessed; OK to eject

Section	Page
Cisco 1800 Series Integrated Services Routers (Fixed) Hardware Installation Guide	1
Contents	3
Overview	17
Hardware Features	18
Product Serial Number Location	18
Cisco Product Identification Tool	18
Feature Summary	18
Memory	19
Power	20
LED Indicators	20
Integrated 802.11a/b/g Radio Module (Wireless Models Only)	21
Supported Cisco Radio Antennas (Wireless Models Only)	22
Chassis Ventilation	22
Real-Time Clock	22
Kensington Lock	23
Chassis Views	23
Cisco 1811 Chassis	25
Cisco 1812 Chassis	26
Interface Numbering	27
Specifications	28
Regulatory Compliance	29
Preinstallation Requirements	31
Safety Recommendations	32
Safety with Electricity	32
Preventing Electrostatic Discharge Damage	33
Additional Warnings for Wireless Routers	33
General Safety Guidelines for Wireless Routers	33
General Site Requirements	34
Power Supply Considerations	34
Site Environment	34
Wireless LAN Considerations	34
Site Configuration	35
Installation Checklist	35
Creating a Site Log	36
Inspecting the Router	37
Required Tools and Equipment for Installation and Maintenance	37
Chassis Installation Procedures	39
Setting Up the Chassis	39
Setting a Cisco 1800 Series Fixed-Configuration Router on a Desktop	40
Chassis Grounding	40
Mounting a Cisco 1800 Series Fixed-Configuration Router on a Wall	40
Installing the Chassis Ground Connection	41
Power, Cable, and Antenna Connection Procedures	43
Power Connections	43
Connecting Routers to AC Power	44
Connecting WAN and LAN Cables	44
Preparing to Connect to a Network	45
Ethernet Connections	46
ISDN BRI Connections	46
Ports and Cabling	46
Connection Procedures and Precautions	47
Connecting to a Console Terminal or Modem	47
Console and Auxiliary Port Considerations	48
Console Port Connections	49
Connecting to the Console Port	49
Auxiliary Port Connections	49
Connecting to the Auxiliary Port	50
Connecting the Radio Antennas to the Wireless Router	50
Power-Up and Initial Configuration Procedures	53
Powering Up Cisco 1800 Series Fixed-Configuration Routers	53
Checklist for Power Up	53
Power-Up Procedure	54
Verifying the Front Panel LED Indications	55
Verifying the Hardware Configuration	55
Configuring the Router	55
Initial Configuration Using Cisco Router and Security Device Manager	56
Initial Configuration Using the Setup Command Facility	56
Initial Configuration Using the Cisco CLI-Manual Configuration	59
Verifying the Initial Configuration	60
Completing the Configuration	61
Troubleshooting	63
Solving Problems	63
Troubleshooting the Power and Cooling Systems	64
Normal Indications	64
Fault Indications	64
Environmental Reporting Features	64
Troubleshooting Cables and Connections	65
Reading System LEDs	66
Reading Port and Connection LEDs	66
System Messages	68
Recovering a Lost Password	69
More Troubleshooting Help-Cisco Technical Assistance Center	69
Installing and Upgrading Internal Modules	71
Safety Warnings	71
Removing the Chassis Cover	72
Locating Modules	73
Installing and Removing DIMMs	74
Removing a DIMM	74
Installing a DIMM	75
Installing the Optional Inline Power Supply	75
Installing the Chassis Cover	76
Removing and Installing CompactFlash Cards	77
Preventing Electrostatic Discharge Damage	77
Removing a CompactFlash Memory Card	77
Installing a CompactFlash Memory Card	78

Cisco C1861-SRST-B/K9 Hardware Installation Guide - Page 55

Verifying the Front Panel LED Indications, Verifying the Hardware Configuration

Page 55 highlights