D-Link DWS-4000 Series, Cli Command Reference

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D-Link Unified Switch CLI Command Reference
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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 for this data source if <
rcvr_idx> is valid.
no sflow poller
Use this command to reset the sFlow poller instance to the default settings.
show sflow agent
The sFlow agent collects time-based sampling of network interface statistics and flow-based samples. These are sent to the
configured sFlow receivers. Use this command to display the sFlow agent information.
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.
Format
no sflow poller {<rcvr-indx> | interval <poll-interval>}
Mode Interface Config