Front Panel Led Status Indicator Functions - Cisco ENH900EXT User Manual

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 11 (Telephone Registration
Complete), the modem proceeds immediately to Normal Operations. See Normal
Operations (AC Power applied) (on page 101).
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 ETHERNET
1-4
6 USB
7 WIRELESS
LINK
8 WIRELESS
SETUP
9 TEL 1
10 TEL 2
4042592 Rev B
Part 1, High Speed Data Registration
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
On Off
On Off
Front Panel LED Status Indicator Functions
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
Off Off
Off Off
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
Off Off
Off Off
99