Chapter 1 Product Overview

Cisco C891 Series ISRs

Table 1-29

LED Descriptions for the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs (continued)

 

 

 

 

 

 

 

LED

 

Color

Description

860 Series

880 Series

890 Series

 

 

 

 

 

 

 

Data BRI B2

 

Green

Blinking—B2 channel is receiving or sending data, or

887, 887V,

892

 

 

 

data is passing through ISDN channel 2.

 

888

models

 

 

 

 

 

models

 

 

 

 

 

 

 

 

3G8 WWAN9

 

Green

On—Service is established.

3G models

 

 

 

Slow Blinking—Searching for service.

 

 

 

 

 

 

Fast Blinking—Data is either being received or being

 

 

 

 

 

 

transmitted.

 

 

 

 

 

 

 

 

 

 

3G RSSI10

 

Green

Off—Low signal strength (lower than -100 dBm).

3G models

 

 

 

On—High RSSI (-69 dBm or higher).

 

 

 

 

 

 

Slow Blinking—Low or medium RSSI (-99 to -90 dBm).

 

 

 

 

 

 

Fast Blinking—Medium RSSI (-89 to -70 dBm).

 

 

 

 

 

 

 

 

 

 

 

 

Amber

On—No service.

3G models

 

 

 

 

 

 

 

3G GSM11

 

Green

On—Service is established.

3G models

 

 

 

Off—No service.

 

 

 

 

 

 

 

 

 

 

3G CDMA12

 

Green

On—Service is established.

3G models

 

 

 

Off—No service.

 

 

 

 

 

 

 

 

 

 

FXO Voice

 

Green

On—FXO port is connected.

88113

 

 

 

Blinking—FXO port is either receiving or transmitting

 

 

 

 

 

 

data.

 

 

 

 

 

 

 

 

 

 

BRI Voice LNK

 

Green

On—BRI interface is connected.

 

 

 

 

 

 

 

BRI Voice B1

 

Green

On—BRI B1 channel is connected.

 

 

 

Blinking—BRI B1 channel is either receiving or

 

 

 

 

 

 

transmitting data.

 

 

 

 

 

 

 

 

 

 

BRI Voice B2

 

Green

On—BRI B2 channel is connected.

 

 

 

Blinking—BRI B2 channel is either receiving or

 

 

 

 

 

 

transmitting data.

 

 

 

 

 

 

 

 

 

 

FXS/DID Voice

 

Green

On—FXS/DID port is connected.

SRST

 

 

 

Blinking—FXS/DID port is either receiving or

 

models

 

 

 

 

 

 

 

 

 

 

transmitting data.

 

 

 

 

 

 

 

 

 

 

V.92 Modem

 

Green

On—Modem is connected.

891

 

 

 

Blinking—V.92 port is either receiving or transmitting

 

 

models

 

 

 

 

 

 

 

 

 

data.

 

 

 

 

 

 

 

 

 

 

SFP14 EN

 

Off

Not present.

892F

 

 

 

 

 

 

models

 

 

Green

Present and enabled.

 

 

 

 

 

 

 

 

 

 

 

 

Amber

Present with failure.

 

 

 

 

 

 

 

 

SFP S

 

Green

Blinking—Blinking frequency indicates port speed.

892F

 

 

 

 

 

 

models

 

 

 

 

 

 

 

1. SSID = service set identifier.

 

Cisco Integrated Services Router Hardware Installation Guide

1-82

OL-27407-01

Page 102
Image 102
Cisco Systems OL-27407-01 manual 3G8 WWAN9, 3G RSSI10, 3G CDMA12, Srst, SFP14 EN, Sfp S