D-Link dws-1008 - page 288

D-Link DWS-1008 CLI Manual 285

Examples: The following command tests the RF link between the switch and the client with MAC

address 00:0e:9b:bf:ad:13:

DWS-1008# test rﬂink mac 00:0e:9b:bf:ad:13

RF-Link Test to 00:0e:9b:bf:ad:13 :

Session-Id: 2

Packets Sent Packets Rcvd RSSI SNR RTT (micro-secs)

------------ ------------ ------- ----- ----------------

20 20 -68 26 976

The table below describes the ﬁelds in this display.

Field Description

Packets Sent The number of test packets sent from the switch to the client.

Packets Rcvd The number of test packets acknowledged by the client.

RSSI Received signal strength indication (RSSI)—the strength of the RF signal from the

client, in decibels referred to 1 milliwatt (dBm).

SNR Signal-to-noise ratio (SNR), in decibels (dB), of the data received from the client.

RTT (micro-secs) The round-trip time, in microseconds, for the client response to the test packets.