Network Maintenance
71
N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700
Show Statistics Button
Click the
Show Statistics
button on the Router Status screen to display a screen similar to
this:
Figure 37. Router statistics screen
•
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
ADSL 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.
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