Connectivity Guide

0 UDP packets dropped
0 sFlow samples collected
Polling-interval conguration
The polling interval for an interface is the number of seconds between successive samples of counters sent to the collector. You can
congure the duration for polled interface statistics. Unless there is a specic deployment need to congure a lower polling interval value,
congure 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
Congure 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 conguration
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 conguration
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