Cisco DPC3008 DOCSIS 3.0 Normal Status Lights
Bolded status/descriptions below indicate likely failures
Light |
Status |
Description / Suggested Action to Take |
| POWER | Green (Solid) | Normal operation |
| Green (Flashing) | POWER LED will flash 1 time per second if Network Access is denied | |
| Unlit | No power | |
| DS | Green (Solid) | Normal operation |
| Green (Flashing) | Flashes during Downstream scan on initial
startup, calibration & registration Flashes 1 time per second if Network Access is denied |
|
| Unlit | No Downstream signal | |
| US | Green (Solid) | Normal operation |
| Green (Flashing) | Searching for an Upstream signal on initial
startup, calibration & registration Flashes 1 time per second if Network Access is denied |
|
| Unlit | No Upstream signal | |
| ONLINE | Green (Solid) | Normal operation |
| Green (Flashing) | Requesting High Speed data provisioning file on
initial startup, calibration & registration Flashes 1 time per second if Network Access is denied |
|
| Unlit | LED will be unlit during initial
startup, calibration & registration No Internet connection can be found |
|
| LINK | Green (Solid) | Indicates a single device is connected to the Ethernet port & not data is being sent to/from the cable modem |
| Green (Flashing) | Normal operation - Data is being transferred
between the consumer premise equipment (CPE) Flashes 1 time per second if Network Access is denied |
|
| Unlit | When no devices are connected to the Ethernet ports |