Initial Power Up, Calibration, And Registration (Ac Power Applied) - Cisco DPC3828 User Manual

Chapter 3 Operation of Front Panel Indicators
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 (Data Network Registration
Complete), the residential gateway proceeds immediately to Normal Operations. See
Normal Operations (AC Power Applied) (on page 20).
Front Panel LED Status Indicators During Initial Pow er Up, Calibration, and
Registration
Step:
Front Panel
Indicator
1 POWER
2 DS
3 US
4 ONLINE
5 LINK
6 USB
7 WIRELESS
ON/OFF
8 WIRELESS
SETUP
Front Panel LED Status
Indicators During Initial Pow er
Up, Calibration, and
High Speed Data Registration
Step:
Front Panel
Indicator
1 POWER
2 DS
3 US
4 ONLINE
5 LINK
18
Part 1, High Speed Data Registration
1 2
Self Downstream
Test Scan
On On
On Blinking
On Off
On Off
On Off, On, or
Blinking
On Off, On, or
Blinking
Off On or Blinking
Off On or Blinking
Registration
(continued)
7
Data Network
Registration
Complete
On
On
On
On
On
3 4
Downstream Ranging
Signal Lock
On On
On On
Off Blinking
Off Off
Off, On, or Off, On, or
Blinking Blinking
On or Blinking On or
Blinking
On or Blinking On or
Blinking
On or Blinking On or
Blinking
5 6
Requesting IP Request High Speed
Address Data Provisioning
File
On On
On On
On On
Off Blinking
Off, On, or Off, On, or Blinking
Blinking
On or Blinking On or Blinking
On or Blinking On or Blinking
On or Blinking On or Blinking
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