User's Manual

AR396 User’s Guide
53
8 Diagnostic
The Diagnostic web page provides the connection check in physical layer and upper layer.
The result is helpful to figure out the problem if you have problem to surf Internet.
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This page will show up the result of diagnostic in physical layer like WAN port and also upper
layer of PPP if ISP provides the PPP access protocol.
Figure 80: Diagnostic Result
Global Setting:
 Click the Test to test it again
 Click Test with OAM F4 to verify the DSL link.