21.3.2 Verifying Communication with the Collector
When you configure the sFlow statistics functionality to send packets to a collector on the Switch, verify the following.
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(1) Confirming communication with collectors
Execute the ping command with the IP address of the collector specified to make sure that the IP communication from the Switch to the collector is possible. If communication is not possible, see the Troubleshooting Guide.
(2) sFlow packet-communication check
On the collector side, make sure that sFlow packets are received.
Refer to the "Troubleshooting Guide" for the correspondence when it is not received.