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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 6 (Request High-Speed Data
Provisioning File), the modem proceeds immediately to Normal Operations. See
Normal Operations (AC Power applied) (on page 98).
Front Panel LED Status Indicators During Initial Power Up, Calibration, and Registration
Step:
Front Panel Indicator
1
POWER
2
DS
3
US
4
ONLINE
5
ETHERNET1-4
6
USB
7
WIRELESS
LINK
8
WIRELESS
SETUP
96
1
2
Self
Downstream
Test
Scan
On
On
On
Blinking
On
Off
On
Off
On
On or
Blinking
On
On or
Blinking
Off
On or
Blinking
Off
On or
Blinking
High Speed Data Registration
3
4
Downstream
Ranging
Signal Lock
On
On
On
On
Off
Blinking
Off
Off
On or
On or
Blinking
Blinking
On or
On or
Blinking
Blinking
On or
On or
Blinking
Blinking
On or
On or
Blinking
Blinking
5
6
Requesting IP
Request High
Address
Speed Data
Provisioning File
On
On
On
On
On
On
Off
Blinking
On or Blinking
On or Blinking
On or Blinking
On or Blinking
On or Blinking
On or Blinking
On or Blinking
On or Blinking
4021196 Rev A
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