Netgear M4300-28G CLI Manual Software Version 12.x - Page 327
sflow source-interface, Use this command to reset the sFlow poller instance to the default settings.
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M4300 Intelligent Edge Series Fully Managed Stackable Switches 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. The sFlow task is heavily loaded when the sFlow polling interval is configured at the minimum value (i.e., one second for all the sFlow supported interfaces). In this case, the sFlow task is always busy collecting the counters on all the configured interfaces. This can cause the device to hang for some time when the user tries to configure or issue show sFlow commands. To overcome this situation, sFlow polling interval configuration on an interface or range of interfaces is controlled as mentioned below: 1. The maximum number of allowed interfaces for the polling intervals max (1, (interval - 10)) to min ((interval + 10), 86400) is: interval * 5 2. For every one second increment in the polling interval that is configured, the number of allowed interfaces that can be configured increases by 5. no sflow poller Use this command to reset the sFlow poller instance to the default settings. Format Mode no sflow poller [interval] Interface Config sflow source-interface Use this command to specify the physical or logical interface to use as the sFlow client source interface. If configured, the address of source Interface is used for all sFlow communications between the sFlow receiver and the sFlow client. Otherwise there is no change in behavior. If the configured interface is down, the sFlow client falls back to normal behavior. Format Mode sflow source-interface {unit/slot/port | loopback loopback-id | tunnel tunnel-id | vlan vlan-id} Global Config Parameter unit/slot/port loopback-id Description VLAN or port-based routing interface. Configures the loopback interface to use as the source IP address. The range of the loopback ID is 0 to 7. Utility Commands 327 CLI Command Reference Manual