N300 Wireless ADSL2+ Modem Router DGN2200
Show Statistics
Click the Show Statistics button on the Router Status screen to display a screen similar to
this:
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 Interval. The interval at which the statistics are updated in this window. Click the
•
Stop button to freeze the display.
Chapter 5. Network Maintenance
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