Users Guide

Table Of Contents
Example (port-
channel)
OS10(config)# sflow enable
OS10(config)# interface range port-channel 1-10
OS10(conf-range-po-1-10)# sflow enable
Supported
Releases
10.3.0E or later
sflow max-header-size
Sets the maximum header size of a packet.
Syntax
sflow max-header-size header-size
Parameter header-size — Enter the header size in bytes, from 64 to 256. The default is 128.
Default 128 bytes
Command Mode
CONFIGURATION
Usage Information Use the no version of the command to reset the header size to the default value.
Example
OS10(conf)# sflow max-header-size 256
Supported
Releases
10.3.0E or later
sflow polling-interval
Sets the sFlow polling interval.
Syntax
sflow polling-interval interval-value
Parameter interval-value — Enter the interval value in sections, from 10 to 300. The default is 30.
Defaults 30
Command Mode CONFIGURATION
Usage Information
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. The no version of the command resets the
interval time to the default value.
Example
OS10(conf)# sflow polling-interval 200
Supported
Releases
10.3.0E or later
sflow sample-rate
Configures the sampling rate.
Syntax
sflow sample-rate value
Parameter value — Enter the packet sample rate, from 4096 to 65535. The default is 32768.
Default 32768
Command Mode CONFIGURATION
Usage Information
Sampling rate is the number of packets skipped before the sample is taken. For example, if the sampling rate is
4096, one sample generates for every 4096 packets observed. The no version of the command resets the
sampling rate to the default value.
1254 sFlow