Does The Vc-Based Multiplexing Perform Better Than The Llc-Based Multiplexing; How Do I Know The Details Of My Adsl Line Statistics; What Are The Signaling Pins Of The Adsl Connector - ZyXEL Communications P-660R-Tx v2 Series Support Notes

6. Does the VC-based multiplexing perform better than the LLC-based
multiplexing?
Though the LLC-based multiplexing can carry multiple protocols over a single
VC, it requires extra header information to identify the protocol being carried
on the virtual circuit (VC). The VC-based multiplexing needs a separate VC for
carrying each protocol but it does not need the extra headers. Therefore, the
VC-based multiplexing is more efficient.

7. How do I know the details of my ADSL line statistics?

You can use the following CI commands to check the ADSL line statistics.
CI> wan adsl perfdata
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CI> wan adsl status
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CI> sys log disp
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CI> wan adsl linedata far
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CI> wan adsl linedata near
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You can also do it in Web Configurator, Maintenance -> Diagnostic -> DSL
Line:

8. What are the signaling pins of the ADSL connector?

The signaling pins on the P-660R-Tx v2's ADSL connector are pin 3 and pin 4.
The middle two pins for a RJ11 cable.
All contents copyright © 2006 ZyXEL Communications Corporation.
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P-660R-Tx v2 Series Support Notes
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