Reference Guide

sFlow | 771
The configuration, shown in Figure 43-2, also displays in the running configuration (Figure 43-4):
Figure 43-4. Command Example: show running-config interface
Show sFlow on a Line Card
To view sFlow statistics on a specified line card, use the following command:
Figure 43-5 is a sample output from the
show sflow stack-unit command:
Figure 43-5. Command Example: show sflow stack-unit
Polling Intervals
The sflow polling-interval command configures the polling interval for an interface in the maximum
number of seconds between successive samples of counters to be sent to the collector. This command
changes the global default counter polling (20 seconds) interval. You can configure an interface to use a
different polling interval.
You can configure the polling interval globally (in CONFIGURATION mode) or by interface (in
INTERFACE mode) by executing the interval command:
Command Syntax Command Mode Purpose
show sflow stack-unit slot-number EXEC Display sFlow configuration information and statistics on
the specified interface.
FTOS#show running-config interface Tengigabitethernet 1/16
!
interface TengigabitEthernet 1/16
no ip address
mtu 9252
ip mtu 9234
switchport
sflow enable
sflow sample-rate 8192
no shutdown
FTOS#show sflow stack-unit 1
stack-unit 1
Samples rcvd from h/w :165
Samples dropped for sub-sampling :69
Total UDP packets exported :77
UDP packets exported via RPM :77
UDP packets dropped :