User`s manual

Chapter 7 Diagnostics
The Diagnostics menu provides feedback on the connection status of the CT-5611T
and the ADSL link. The individual tests are listed below. If a test displays a fail
status, click Rerun Diagnostic Tests at the bottom of this page to make sure the
fail status is consistent. If the test continues to fail, click Help and follow the
troubleshooting procedures.
Test Description
Ethernet Connection Pass: indicates that the Ethernet interface from your
computer is connected to the LAN port of your DSL Router.
A flashing or solid green LAN LED on the router also
signifies that an Ethernet connection is present and that
this test is successful.
Fail: Indicates that the DSL Router does not detect the
Ethernet interface on your computer.
USB connection Pass: Indicates that the USB interface from your computer
is connected to the LAN port of your DSL router.
Down: Indicates that the DSL Router does not detect the
USB interface on your computer.
ADSL
Synchronization
Pass: Indicates that the DSL modem has detected a DSL
signal from the telephone company. A solid WAN LED on
the router also indicates the detection of a DSL signal from
the telephone company.
Fail: indicates that the DSL modem does not detect a
signal from the telephone company’s DSL network. The
WAN LED will continue to flash green.
ISP Connection
Pass: Indicates we can access the WAN service like the
Gateway and DNS.
Fail: Indicates we cannot access the WAN side.
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