104
4028315 Rev A
Front Panel LED Status Indicator Functions
Front Panel LED Status Indicator Functions
Initial Power Up, Calibration, and Registration (AC Power applied)
The following chart illustrates the sequence of steps and the corresponding
appearance of the residential gateway front panel LED status indicators during
power up, calibration, and registration on the network when AC power is applied to
the residential gateway. Use this chart to troubleshoot the power up, calibration, and
registration process of your residential gateway.
Note:
After the residential gateway completes Step 7 (Registration Completed), the
modem proceeds immediately to Normal Operations. See Normal Operations (AC
Power applied).
Front Panel LED Status Indicators During Initial Power Up, Calibration, and
Registration
Part 1, High Speed Data Registration
Step:
1
2
3
4
5
6
Front Panel
Indicator
Self
Test
Downstream
Scan
Downstream
Signal Lock
Ranging
Requesting
IP Address
Request High Speed
Data Provisioning
File
1
POWER
On
On On On
On On
2 DS
On Blinking
On
On
On
On
3
US
On
Off Off Blinking
On On
4
ONLINE
On
Off Off Off
Off Blinking
5 LAN1-
LAN4
On On
or
Blinking
On or
Blinking
On or
Blinking
On or
Blinking
On or
Blinking
6 WIRELESS Off On
or
Blinking
On or
Blinking
On or
Blinking
On or
Blinking
On or
Blinking
7
TEL
1
On
Off Off Off
Off Off
8
TEL
2
On
Off Off Off
Off Off
Part 2, Telephone Registration
Step:
7
8
9
10
11
Front Panel
Indicator
Data
Network
Registration
Complete
Requesting
Telephone IP
Address
Request
Telephone
Provisioning
File
Restarting
Voice Service
Telephone
Registration
Complete
1
POWER
On
On On On On
2
DS
On
On On On On
3
US
On
On On On On
4
ONLINE
On
On On On On
5 LAN1-
LAN4
On or
Blinking
On or Blinking
On or Blinking
On or Blinking
On or Blinking
6 WIRELESS
On or
Blinking
On or
Blinking
On or
Blinking
On or
Blinking
On or Blinking
7
TEL
1 Off
Blinking Off
Blinking On
8 TEL
2
Off
Off
Blinking
Blinking
On
Summary of Contents for DPC2425
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