Chapter 1 Product Overview

Cisco 810 Series

Table 1-2describes the WiFi LED for the Cisco 812 ISR.

Table 1-2

Cisco 812 ISR WiFi LED Descriptions

 

 

 

 

 

Message Type

 

Color

Description

 

 

 

Boot loader status sequence

Blinking Green

DRAM memory test in progress.

 

 

 

 

 

 

 

DRAM memory test is OK.

 

 

 

 

 

 

 

Board initialization in progress.

 

 

 

 

 

 

 

Initializing FLASH file system.

 

 

 

 

 

 

 

Initializing Ethernet.

 

 

 

 

 

 

 

Ethernet is OK.

 

 

 

 

 

 

 

Starting Cisco IOS.

 

 

 

 

 

 

 

Initialization successful.

 

 

 

Association status

Green

Normal operating condition with no

 

 

 

wireless client associated.

 

 

 

 

 

 

Blue

Normal operating condition with at least

 

 

 

one wireless client associated.

 

 

 

Operating status

Blinking Blue

Software upgrade in progress.

 

 

 

 

 

 

Rapidly cycling through

Access point location command invoked.

 

 

Blue, Green, Red, and

 

 

 

White

 

 

 

 

 

 

 

Blinking Red

Ethernet link not operational.

 

 

 

 

 

 

Yellow

Router is powered up.

 

 

 

 

 

 

 

FPGA download is complete.

 

 

 

 

 

 

Blinking Green

LED blinks four times when ROMMON is

 

 

 

up.

 

 

 

Boot loader warnings

Blinking Blue

Configuration recovery in progress.

 

 

 

(MODE button pushed for 2 to 3 seconds)

 

 

 

 

 

 

Red

Ethernet failure.

 

 

 

 

 

 

Blinking Green

Image recovery in progress (MODE button

 

 

 

released).

 

 

 

Boot loader errors

Red

DRAM memory test failure.

 

 

 

 

 

 

Blinking Red and Blue

FLASH file system failure.

 

 

 

 

 

 

Blinking Red and Off

Environment variable failure.

 

 

 

 

 

 

 

Bad MAC address.

 

 

 

 

 

 

 

Ethernet failure during image recovery.

 

 

 

 

 

 

 

Boot environment failure.

 

 

 

 

 

 

 

No Cisco image file.

 

 

 

 

 

 

 

Boot failure.

 

 

 

 

Cisco Integrated Services Router Hardware Installation Guide

 

OL-27407-01

1-7

 

 

 

Page 27
Image 27
Cisco Systems OL-27407-01 manual 2describes the WiFi LED for the Cisco 812 ISR, Color Description