Specifications

RoamAbout Mobility System Software Command Line Reference 19-35
test rflink
ProvidesinformationabouttheRFlinkbetweentheRoamAboutSwitchandtheclientbasedon
sendingtestpacketstothe client.
Syntax
testrflink{macmac‐addr|session‐idsession‐id}
Parameters
Defaults
None.
Mode
Enabled.
Usage
Usethiscommandtosendtestpacketstoaspecifiedclient.Theoutputofthecommandindicates
thenumberoftestpacketsreceivedandacknowledgedbytheclient,aswellastheclient’ssignal
strengthandsi gnal‐to‐noiseratio.
Example
ThefollowingcommandteststheRFlinkbetweentheRoamAboutSwitchandtheclientwith
MACaddress00:0e:9b:bf:ad:13:
RBT-8100# 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
Table 19‐8describesthefieldsinthisdisplay.
mac‐addr TeststheRFlinkbetweentheRoamAboutSwitchandtheclientwith
thespecifiedMACaddress.
session‐id TeststheRFlinkbetweentheRoamAboutSwitchandtheclientwith
thespecifiedlocalsessionID.
Table 19-8 test rflink Output
Field Description
Packets Sent The number of test packets sent from the RoamAbout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).