WESM zl Management and Configuration Guide WT.01.28 and greater

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sFlow Agent
Configuring sFlow Using the Web Browser Interface
Figure 13-6. Special Features > sFlow > Counter Polling Screen
The separate instances allow the agent to report counters to up to six sFlow receivers.
By default, counter polling is disabled: the instances are not mapped to receivers and
the polling interval is set to 0.
The sFlow agent begins polling radios when either of the following occurs:
■ An sFlow receiver contacts the module’s sFlow agent and claims an available
counter polling sFlow instance. (An instance is available if the receiver instance
is set to 0.) The receiver controls the configuration and sets the polling interval.
■ You manually set a polling interval greater than 0 in a counter polling sFlow
instance. You also associate the polling sFlow instance with a manually config-
ured sFlow receiver instance.
To manually activate counter polling on a radio, follow these steps:
1. Select Special Features > sFlow and select the Counter Polling tab.
2. Select one of the instances on the radio that you want to poll.