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Vantage CNM 2.0
LABEL
ADSL Link
This is the status of your ADSL link.
Status
ADSL Standard
This refers to the operational protocol the Prestige and the DSLAM (Digital Subscriber
Mode
Line Access Multiplexer) are using.
Reset ADSL
Click this button to reinitialize the ADSL line. The large text box above then displays the
Line
progress and results of this operation, for example:
"Start to reset ADSL
Loading ADSL modem F/W...
Reset ADSL Line Successfully!"
Upstream Noise
Click this button to display the upstream noise margin.
Margin
Downstream
Click this button to display the downstream noise margin.
Noise Margin
ADSL Line Rate
Click this button to display the upstream and downstream rates of your ADSL link.
ADSL CRC
Click this computer to have your device perform a Cyclic Redundancy Checksum. The
Error Counter
Prestige sends a sequence of bits to every block of data or frame. This is called a frame
check sequence (FCS). The receiving computer uses a predetermined number to divide
the frame. If there is a remainder, then the frame is considered corrupted and a
retransmission is requested.
ATM Status
Click this button to view ATM status.
ATM Loopback
Click this button to start the ATM loopback test. Make sure you have configured at least
Test
one PVC with proper VPIs/VCIs before you begin this test. The Prestige sends an OAM
F5 packet to the DSLAM/ATM switch and then returns it (loops it back) to the Prestige.
The ATM loopback test is useful for troubleshooting problems with the DSLAM and ATM
network.
14-2
Table 14-2 Configuration > ADSL Monitor
The standard the ISP supports determines the maximum upstream
and downstream speeds attainable. Actual speeds attained also
depend on the distance from your ISP, noise, line quality, etc.
DESCRIPTION
Configuration > ADSL Monitor
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