Cisco CISCO1841 - 1841 Integrated Services Router User Manual

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
Ta b l e 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

Cisco CISCO1841 - 1841 Integrated Services Router Specifications

General

Brand	Cisco
Model	CISCO1841 - 1841 Integrated Services Router
Category	Network Router
Language	English