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Chapter 3: Configuration
• Time out: It is the duration during which the collector receives samples, Once it is expired, the sampler stops sending the
samples. It is through the management the value is set before it expires. The value accepted is within the range of
0-2147483647. By default it is set to 0.
• Datagram Size: The maximum UDP datagram size to send out the sFlow samples to the receiver. The value accepted is within
the range of 200-1500 bytes. The default is 1400 bytes.
• Buttons:
- Save: Click to save changes.
- Reset: Click to undo any changes made locally and revert to previously saved values.
3.16.2 Sampler
This section displays the sFlow sampler and how to edit it. This will help the user based on a defined sampling rate, an average of
1 out of N packets/operations is randomly sampled. This type of sampling does not provide a 100% accurate result, but it does
provide a result with quantifiable accuracy.
Web Interface
To configure the sFlow Agent in the Web interface:
1. Click Configuration, sFlow Agent, sampler.
2. Click the to edit the sFlow sampler parameters.
3. Scroll to Sample Type to choice with None, Tx, Rx or All.
4. Click Save to save the setting.
5. Click the Reset button to cancel and revert to previously saved values.
Figure 3-85. The sFlow Sampler Configuration screen.
LGB1108A