Modem Problem
Cannot Access the
Internet
Front Panel LED Icons and Error Conditions
The SB8200 front panel LED icons provide status information for the following error
conditions:
Table 6.
LED Icon
PN 365-095-30000 x.2
Copyright ARRIS Enterprises, Inc. 2016. All rights reserved.
Possible Solution
Check that all cable and power connections on your cable modem
and computer are properly connected.
Check that the Power and Online LED icons on the front panel are
lit up solid.
Contact your service provider for assistance.
Front Panel LED Icons and Error Conditions
Status
If, During Startup:
OFF
SB8200 is not properly plugged
into the electrical outlet
FLASHING
Downstream receive channel
cannot be acquired
FLASHING
Upstream send channel cannot
be acquired
FLASHING
IP registration is unsuccessful
Chapter 7: Troubleshooting Tips
If, During Normal Operation
SB8200 is unplugged
Downstream channel is lost
Upstream channel is lost
IP registration is lost
SURFboard SB8200 Cable Modem User Guide
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