API Guide

Global default sampling rate: 32768
Global default counter polling interval: 10
Global default extended maximum header size: 128 bytes
Global extended information enabled: none
1 collector(s) configured
Collector IP addr:4.4.4.1 Agent IP addr:1.1.1.1 UDP port:6343 VRF:RED
0 UDP packets exported
0 UDP packets dropped
0 sFlow samples collected
Identifier GUID-AF7B0493-6381-46FD-A33B-EF8640B7E0C8
Version 2
Status Translation approved
轮询间隔配置
接口的轮询间隔是发送至收集器的计数器连续样本之间的秒数。您可以配置轮询接口统计信息的持续时间。除非有特定部署需要配
置较低轮询间隔值，否则将轮询间隔配置为最大值。
• 在 CONFIGURATION 模式下将默认计数器轮询间隔从 10 更改为 300。默认值为 20。
sflow polling-interval interval-size
• 在 CONFIGURATION 模式下禁用轮询间隔。
no sflow polling-interval
• 以 EXEC 模式查看轮询间隔。
show sflow
配置 sFlow 轮询间隔
OS10(config)# sflow polling-interval 200
查看 sFlow 信息
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
查看 sFlow 运行的配置
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
!
1298 sFlow