Cisco 880 Series Hardware Installation Manual page 65

Chapter 1 Product Overview
Table 1-10 LED Descriptions for the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs (continued)
LED Color
xDSL EFM Green
Data BRI LINK Green
Data BRI B1 Green
Data BRI B2 Green
8 9
3G WWAN Green
10
3G RSSI Green
Amber
11
3G GSM Green
12
3G CDMA Green
FXO Voice Green
BRI Voice LNK Green
BRI Voice B1 Green
BRI Voice B2 Green
FXS/DID Voice Green
V.92 Modem Green
Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16215-12
Description
Blink—The router is operating in EFM
Off—Not operating in EFM mode.
On—ISDN D channel is connected.
Blinking—B1 channel is either receiving or sending data,
or data is passing through ISDN channel 1.
Blinking—B2 channel is receiving or sending data, or
data is passing through ISDN channel 2.
On—Service is established.
Slow Blinking—Searching for service.
Fast Blinking—Data is either being received or being
transmitted.
Off—Low signal strength (lower than -100 dBm).
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).
On—No service.
On—Service is established.
Off—No service.
On—Service is established.
Off—No service.
On—FXO port is connected.
Blinking—FXO port is either receiving or transmitting
data.
On—BRI interface is connected.
On—BRI B1 channel is connected.
Blinking—BRI B1 channel is either receiving or
transmitting data.
On—BRI B2 channel is connected.
Blinking—BRI B2 channel is either receiving or
transmitting data.
On—FXS/DID port is connected.
Blinking—FXS/DID port is either receiving or
transmitting data.
On—Modem is connected.
Blinking—V.92 port is either receiving or transmitting
data.
860 Series 880 Series
7
mode. —
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Hardware Features
890 Series
— 898EA
887, 888 892
models models
887, 888 892
models models
887, 887V, 892
888 models
models
3G models —
3G models —
3G models —
3G models —
3G models —
13
881 —
— —
— —
— —
SRST —
models
— 891
models
1-49