Chapter 3 Configuration
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Checking LAN Connection
Testing Ethernet LAN connection
This test passes if the Ethernet LAN interface is working properly.
Checking ADSL Connection
Testing ADSL Synchronization
This test checks your DSL modem to see if it can successfully negotiate and establish a DSL connection
with your service provider's central office equipments. The test returns PASS if a DSL connection is
established.
If this test returns FAIL, please try the test again a few minutes after this test is completed. Since your
DSL modem need a couple of seconds to a few minutes to establish the DSL connection depending on
your phone line quality. If this test returns FAIL, make sure your phone line is connected to your DSL
modem securely, and also check with your service provider to see if your service is activated.
If this test returns FAIL, all other tests will be skipped.
Checking Circuit 0 for Network Connection
Test ATM OAM Segment Loop Back
This test sends ATM OAM F5 Segment loop back request cells to the central office equipments through
your DSL connection. This test will pass if response cell is received. Since your service provider might not
support this test, your DSL modem could still work even if this test fails.
If this test fails consistently and your DSL modem seems not working, check to make sure the VPI and
VCI are configured correctly.
This test returns FAIL if the DSL synchronization test failed.
