Instruction Manual
111
Flow Sampler
Sampling
The statistical sampling rate for packet sampling. Set to N
to sample on average 1/Nth of the packets transmitted/
received on the port. Not all sampling rates are achievable.
If an unsupported sampling rate is requested, the switch will
automatically adjust it to the closest achievable. This will be
reported back in this field.
Flow Sampler Max.
Header
The maximum number of bytes that should be copied from
a sampled packet to the sFlow datagram. The valid range
is 14 to 200 bytes, with the default being 128 bytes. If the
maximum datagram size does not take into account the
maximum header size, samples may be dropped.
Counter Poller
Enabled
Enables/disables counter polling on this port.
Counter Poller
Interval
With counter polling enabled, this specifies the interval in
seconds between counter poller samples.
1. On the main screen of the Web management UI, click
Configuration
>
sFlow
.
2. Set the required sFlow related parameters.
3. To save your settings, click
Save
.
To restore the previous settings, click
Reset
.