Network Maintenance
50
Broadband ADSL2+ Modem DM111PSPv2
To view statistics:
From the Router Status screen, click tthe
Show Statistics
button to display a screen similar
to this:
The following fields are displayed:
Port
. The statistics for the WAN (Internet), LAN (local), and wireless LAN (WLAN) ports. For
each port, the screen displays the following:
Status
. The link status of the port.
TxPkts
. The number of packets transmitted since reset or manual clear.
RxPkts
. The number of packets received since reset or manual clear.
Collisions
. The number of collisions since reset or manual clear.
Tx B/s
. The current line utilization—percentage of current bandwidth used.
Rx B/s
. The average line utilization.
Up Time
. The time elapsed since the last power cycle or reset.
ADSL Link Downstream or Upstream
. The statistics for the upstream and downstream DSL
link. These statistics are of interest to your technical support representative if you have
problems obtaining or maintaining a connection.
Connection Speed
. Typically, the downstream speed is faster than the upstream speed.
Line Attenuation
. The line attenuation increases the farther you are physically located from
your ISP’s facilities.
Noise Margin
. The signal-to-noise ratio, which is a measure of the quality of the signal on the
line.
Poll Interva
l. The interval at which the statistics are updated in this window. Click the
Stop
button to freeze the display.