Proxim Edge MP-1035-CPE Device Management Manual page 51

:
• Enabling sFlow packet sampling effects the system performance, and hence care must be taken when choosing the
right value for Packet Sampling Rate and Maximum Header Size.
• Receiver Index for packet Sampling table and Counter Polling table should be same for each Ethernet interface.
Counter Polling Configuration
To configure and start Counter Polling sampling, do the following:
1. From the Receiver Index drop-down box, choose the receiver index number associated with the sFlow Receiver to
which the sFlow Agent sends the counters.
: If Packet Flow Sampling is already configured and running, then you should configure the Receiver index same
as configured in the Packet Flow Sampling for each Ethernet interface.
2. Set the polling interval by typing a value in the Interval box. Lets say, the polling interval is set to 30 seconds. So for
every 30 seconds, the counters are collected and send to the sFlow Receiver. The valid range for polling interval is 0 to
31
2 - 1 seconds.
3. Next, click Apply to start Counter Polling Sampling. Once it starts, the Timeout parameter in
Configuration
Counter Polling values are set to default values.
:
•
Enabling sFlow counter sampling effects the system performance, and hence care must be taken when choosing
the right value sampling interval.
•
Receiver Index for packet Sampling table and Counter Polling table should be same for each Ethernet interface.
•
If a sampling starts and there is already another sampling running then we consider the time out value of the
current/already running sampling.
Device Management Guide
keeps decrementing till it reaches a zero value. On reaching zero, the corresponding Receiver and
Tools
sFlow Receiver
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