Administrator’s Handbook
102
Statistics
When you click Statistics in the left hand column of links, the links bar
expands.
☛ Note:
Available Statistics links vary by platform.
DSL
When you click DSL, the DSL Statistics page appears.
The DSL Statistics page displays information about the Gateway'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 connections 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.