Operating instructions

Troubleshooting Overview
72-4017315-01 Rev B 37
Troubleshooting Overview
This section provides a table that illustrates a summary of the visual status of the
front-panel LED status indicators for the various cable modem situations and
conditions described in this chapter.
Summary of Front Panel LED Status Indicators (AC Power applied)
The following table provides a summary of the visual status of the front panel LED
status indicators for the various cable modem situations and conditions described in
this chapter when AC power is applied to the cable modem. Use this table as a quick
reference for troubleshooting your cable modem.
Note: Detailed troubleshooting procedures for each of the conditions described in
this table follow next in this chapter.