Cisco Systems DPC3825, EPC3825, 4034441, 4034138 Front Panel LED Status Indicator Functions, Step

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

				High Speed Data Registration
Step:		1	2	3	4	5	6
Front Panel Indicator		Self	Downstream	Downstream	Ranging	Requesting IP	Request High
		Test	Scan	Signal Lock		Address	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	ETHERNET1-4	On	On or	On or	On or	On or Blinking	On or Blinking
			Blinking	Blinking	Blinking
6	USB	On	On or	On or	On or	On or Blinking	On or Blinking
			Blinking	Blinking	Blinking
7	WIRELESS	Off	On or	On or	On or	On or Blinking	On or Blinking
	LINK		Blinking	Blinking	Blinking
8	WIRELESS	Off	On or	On or	On or	On or Blinking	On or Blinking
	SETUP		Blinking	Blinking	Blinking

96 4021196 Rev B