User guide

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Links Bar
Link: Statistics
DSL
When you click DSL , the DSL Statistics page appears.
The DSL Statistics page displays information about the Router's WAN connection to the
Internet.
• Line State: May be Up (connected) or Down (disconnected).
• Modulation: Method of regulating the DSL signal. DMT (Discrete MultiTone) allows con-
nections to work better when certain radio transmitters are present.
• Data Path: Type of path used by the device's processor.
Downstream and Upstream statistics
• Max Allowed Speed (kbps): Your maximum speeds for downloading (receiving) and
uploading (sending) data on the DSL line, in kilobits per second.
• SN Margin (db): Signal to noise margin, in decibels. Reflects the amount of unwanted
“noise” on the DSL line.
• Line Attenuation: Amount of reduction in signal strength on the DSL line, in decibels.
• CRC Errors: Number of times data packets have had to be resent due to errors in
transmission or reception.
ATM
When you click ATM , the ATM Statistics page appears.
The ATM Statistics page displays detailed statistics about the upstream and downstream
data traffic handled by your Router. Displays the Virtual Circuit (VPI/VCI) settings as well as
information about your PPPoE session if operating in PPPoE mode. This information is use-
ful for troubleshooting and when seeking technical support.
Ethernet
When you click Ethernet , the Ethernet Statistics page appears.
The Ethernet Statistics page:
• displays your Router's unique hardware (MAC) address.
• displays detailed statistics about your LAN data traffic, upstream and downstream.