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Utility Commands CP6923
CP6923 CLI Reference Manual Page 6 - 70
6.13.2 sflow sampler
A data source configured to collect flow samples is called a poller. Use this command to configure a new sFlow
sampler instance for this data source if <
rcvr_idx > is valid.
6.13.2.1 no sflow sampler
Use this command to reset the sFlow sampler instance to the default settings.
6.13.3 sflow poller
A data source configured to collect counter samples is called a poller. Use this command to enable a new sFlow
poller instance for this data source if <
rcvr_idx > is valid.
6.13.3.1 no sflow poller
Use this command to reset the sFlow poller instance to the default settings.
Format
sflow sampler {< rcvr-indx > | rate < sampling-rate > | maxheadersize < size >}
Mode Interface Config
Field Description
Receiver Index The sFlow Receiver for this sFlow sampler to which flow samples are to be sent. A value of
zero (0) means that no receiver is configured, no packets will be sampled. Only active
receivers can be set. If a receiver expires, then all samplers associated with the receiver will
also expire. Possible values are 1-8. The default is 0.
Maxheadersize The maximum number of bytes that should be copied from the sampler packet. The range is
20-256. The default is 128. When set to zero (0), all the sampler parameters are set to their
corresponding default value.
Sampling Rate The statistical sampling rate for packet sampling from this source. A sampling rate of 1 counts
all packets. A value of zero (0) disables sampling. A value of N means that out of N incoming
packets, 1 packet will be sampled. The range is 1024-65536 and 0. The default is 0.
Format
no sflow sampler {< rcvr-indx > | rate < sampling-rate > | maxheadersize
< size >}
Mode Interface Config
Format
sflow poller {<rcvr-indx> | interval <poll-interval>}
Mode Interface Config
Field Description
Receiver Index Enter the sFlow Receiver associated with the sampler/poller. A value of zero (0) means that
no receiver is configured. The range is 1-8. The default is 0.
Poll Interval Enter the sFlow instance polling interval. A poll interval of zero (0) disables counter sampling.
When set to zero (0), all the poller parameters are set to their corresponding default value.
The range is 0-86400. The default is 0. A value of N means once in N seconds a counter
sample is generated.