Dell PowerSwitch S5212F-ON OS10 Enterprise Edition User Guide Release 10.4.3.0 - Page 1122

0 UDP packets dropped 0 sFlow samples collected Polling-interval configuration The polling interval for an interface is the number of seconds between successive samples of counters sent to the collector. You can configure the duration for polled interface statistics. Unless there is a specific deployment need to configure a lower polling interval value, configure the polling interval to the maximum value. • Change the default counter polling interval in CONFIGURATION mode, from 10 to 300. The default is 20. sflow polling-interval interval-size • Disable the polling interval in CONFIGURATION mode. no sflow polling-interval • View the polling interval in EXEC mode. show sflow Configure sFlow polling interval OS10(config)# sflow polling-interval 200 View sFlow information OS10# show sflow sFlow services are enabled Management Interface sFlow services are disabled Global default sampling rate: 32768 Global default counter polling interval: 200 Global default extended maximum header size: 128 bytes Global extended information enabled: none 1 collector(s) configured Collector IP addr:10.16.151.245 Agent IP addr:10.16.132.181 UDP port:6343 VRF:Default 31722 UDP packets exported 0 UDP packets dropped 34026 sFlow samples collected View sFlow running configuration OS10# show running-configuration sflow sflow enable sflow max-header-size 80 sflow polling-interval 200 sflow sample-rate 4096 sflow collector 10.16.150.1 agent-addr 10.16.132.67 6767 max-datagram-size 800 sflow collector 10.16.153.176 agent-addr 3.3.3.3 6666 ! interface ethernet1/1/1 sflow enable ! Sample-rate configuration Sampling rate is the number of packets skipped before the sample is taken. If the sampling rate is 4096, one sample generates for every 4096 packets observed. • Set the sampling rate in CONFIGURATION mode, from 4096 to 65535. The default is 32768. sflow sample-rate sampling-size • Disable packet sampling in CONFIGURATION mode. no sflow sample-rate • View the sampling rate in EXEC mode. show sflow 1122 sFlow