Chapter 4: Utility Commands 279
no sflow sampler Use this command to reset the sFlow sampler instance to the default settings.
sflow poller A data source configured to collect counter samples is called a poller. Use this
command to enable a new sFlow poller instance on an interface or range of
interfaces for this data source if
rcvr_idx is valid.
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.
Field Description
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.