Juniper EX9200 Features Manual page 46

Network Management and Monitoring Feature Guide for EX9200 Switches
Results
Verification
Purpose
Action
Meaning
30
NOTE: We recommend that you configure the same sampling rates on
all the ports on a line card. If you configure different sampling rates are
different, the lowest value is used for all ports. You could still configure
different rates on different line cards.
Check the results of the configuration:
[edit protocols sflow]
user@switch# show
polling-interval 20;
sample-rate egress 1000;
collector 10.204.32.46 {
udp-port 5600;
}
interfaces ge-0/0/0.0;
To confirm that the configuration is correct, perform these tasks:
Verifying That sFlow Technology Is Configured Properly on page 30
Verifying That sFlow Technology Is Enabled on the Specified Interface on page 31
Verifying the sFlow Collector Configuration on page 31
Verifying That sFlow Technology Is Configured Properly
Verify that sFlow technology is configured properly.
Use the show sflow command:
user@switch> show sflow
sFlow: Enabled
Sample limit: 300 packets/second
Polling interval: 20 seconds
Sample rate egress: 1:1000: Enabled
Sample rate ingress: 1:2048: Disabled
Agent ID: 10.204.96.222
NOTE: The sampling limit cannot be configured and is set to 300
packets/second per FPC.
The output shows that sFlow technology is enabled and specifies the values for the
sampling limit, polling interval, and the egress sampling rate.
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