Configuration Guide User guide

FastIron Configuration Guide 551
53-1002494-02
sFlow
Syntax: show sflow
The show sflow command displays the following information.
TABLE 99 sFlow information
Parameter Definition
sFlow version The version of sFlow enabled on the device, which can be one of the
following:
• 2
• 5
sFlow services The feature state, which can be one of the following:
• disabled
• enabled
sFlow agent IP address The IP address that sFlow is using in the agent_address field of packets
sent to the collectors. Refer to “sFlow and source address” on page 537.
Collector The collector information. The following information is displayed for each
collector:
• IP address
• UDP port
If more than one collector is configured, the line above the collectors
indicates how many have been configured.
Configured UDP source port The UDP source port used to send data to the collector.
Polling interval The port counter polling interval.
Configured default sampling rate The configured global sampling rate. If you changed the global sampling
rate, the value you entered is shown here. The actual rate calculated by
the software based on the value you entered is listed on the next line,
”Actual default sampling rate”.
Actual default sampling rate The actual default sampling rate.
The maximum sFlow sample size The maximum size of a flow sample sent to the sFlow collector.
exporting cpu-traffic Indicates whether or not the sFlow agent is configured to export data
destined to the CPU (e.g., Telnet sessions) to the sFlow collector:
• enabled
• disabled
exporting cpu-traffic sample rate The sampling rate for CPU-directed data, which is the average ratio of
the number of incoming packets on an sFlow-enabled port, to the
number of flow samples taken from those packets.
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Port 1/11, configured rate=512, actual rate=512, Subsampling factor=1
Port 1/10, configured rate=512, actual rate=512, Subsampling factor=1
Port 1/9, configured rate=512, actual rate=512, Subsampling factor=1
Port 1/8, configured rate=512, actual rate=512, Subsampling factor=1
Port 1/7, configured rate=1000, actual rate=2048, Subsampling factor=4
Port 1/6, configured rate=512, actual rate=512, Subsampling factor=1
Port 1/5, configured rate=512, actual rate=512, Subsampling factor=1
Port 1/4, configured rate=512, actual rate=512, Subsampling factor=1
Port 1/3, configured rate=512, actual rate=512, Subsampling factor=1
Port 1/2, configured rate=1000, actual rate=2048, Subsampling factor=4