1-123
Cisco Integrated Services Router Hardware Installation Guide
Chapter 1 Product Overview
Cisco 860, 880, 890 Series
xDSL Data
Green
Blinking—The xDSL interface is either receiving or
transmitting data.
Off—No data is being transmitted or being received.
—
886,
886VA,
887,
887VA,
887VA-M
888
models
896VA,
897VA,
898EA,
897VAB
xDSL ATM
Green
On—The router is operating in ATM
6
mode.
Off—Not operating in ATM mode.
—
888E
—
xDSL EFM
Green
Blink—The router is operating in EFM
7
mode.
Off—Not operating in EFM mode.
—
—
898EA
Data BRI LINK
Green
On—ISDN D channel is connected.
—
887, 888
models
892
models
Data BRI B1
Green
Blinking—B1 channel is either receiving or sending data,
or data is passing through ISDN channel 1.
—
887, 888
models
892
models
Data BRI B2
Green
Blinking—B2 channel is receiving or sending data, or
data is passing through ISDN channel 2.
—
887, 887V,
888
models
892
models
3G
8
WWAN
9
Green
On—Service is established.
Slow Blinking—Searching for service.
Fast Blinking—Data is either being received or being
transmitted.
—
3G models —
3G RSSI
10
Green
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).
—
3G models —
Amber
On—No service.
—
3G models —
3G GSM
11
Green
On—Service is established.
Off—No service.
—
3G models —
3G CDMA
12
Green
On—Service is established.
Off—No service.
—
3G models —
FXO Voice
Green
On—FXO port is connected.
Blinking—FXO port is either receiving or transmitting
data.
—
881
13
—
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.
—
—
—
Table 1-42
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