Ubee Interactive
Understanding LED Operations
Ubee DDW3611 Wireless Cable Modem Gateway Subscriber User Guide • November 2012
9
1.8.2
Understanding LED Behavior
The following table summarizes the LED behavior of the DDW3611.
LED
Color
Green
Green
/
Blue
Green
/
Blue
Green
/
Blue
Green
/
Blue
Green
Green
Green
Green
/
Blue
Green
/
Blue
Green
LED
Label
USB
Eth
‐
4
Eth
‐
3
Eth
‐
2
Eth
‐
1
WPS
Wlan
Ready
US
DS
Power
CM
Initialization
1
Power
on
On
On
On
On
On
Off
Off
On
On
On
On
2
Load
Image
Off
On
if
connected
On
if
connected
On
if
connected
On
if
connected
Off
Off
Off
Off
Off
Off
3
H/W
Check
Off
On
if
connected
On
if
connected
On
if
connected
On
if
connected
Off
On
Blinks
Blinks
Blinks
On
4
DS
Locked
and
Sync
OK
Off
On
if
connected
On
if
connected
On
if
connected
On
if
connected
Off
On
Blinks
Blinks
On
Green
if
1
DS
locked
Blue
if
DS
channel
bonding
On
5
US
Ranging
Off
On
if
connected
On
if
connected
On
if
connected
On
if
connected
Off
On
Blinks
Blinks
On
Green
if
1
DS
locked
Blue
if
DS
channel
bonding
On
6
US
Ranging
OK
Off
On
if
connected
On
if
connected
On
if
connected
On
if
connected
Off
On
Blinks
On
Green
if
1
US
locked
Blue
if
US
channel
bonding
On
Green
if
1
DS
locked
Blue
if
DS
channel
bonding
On
7
Registration
OK
Off
On
if
connected
On
if
connected
On
if
connected
On
if
connected
Off
On
On
On
Green
if
1
US
locked
Blue
if
US
channel
bonding
On
Green
if
1
DS
locked
Blue
if
DS
channel
bonding
On
8
NACO
Enable
(network
access)
Off
On
if
connected
On
if
connected
On
if
connected
On
if
connected
Off
On
On
On
Green
if
1
US
locked
Blue
if
US
channel
bonding
On
Green
if
1
DS
locked
Blue
if
DS
channel
bonding
On
9
NACO
Disable
Off
On
if
connected
On
if
connected
On
if
connected
On
if
connected
Off
On
Off
On
Green
if
1
US
locked
Blue
if
US
channel
bonding
On
Green
if
1
DS
locked
Blue
if
DS
channel
bonding
On
CM
Operation
1
Attached
CPE
On
Green
On
Green
if
connected
Blue
if
speed
linked
at
1000Mbps
(GigE)
On
Green
if
connected
Blue
if
speed
linked
at
1000Mbps
(GigE)
On
Green
if
connected
Blue
if
speed
linked
at
1000Mbps
(GigE)
On
Green
if
connected
Blue
if
speed
linked
at
1000Mbps
(GigE)
On
On
On
On
Green
if
1
US
locked
Blue
if
US
channel
bonding
On
Green
if
1
DS
locked
Blue
if
DS
channel
bonding
On
2
CPE
Data
Tx/Rx
Blinks
Blinks
if
connected
Blinks
if
connected
Blinks
if
connected
Blinks
if
connected
Blinks
Blinks
On
On
Green
if
1
US
locked
Blue
if
US
channel
bonding
On
Green
if
1
DS
locked
Blue
if
DS
channel
bonding
On