ExtremeSwitching 200 Series, Administration Manual

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To access the sFlow Sampler Configuration page, click System > Advanced Configuration > sFlow >
Sampler in the navigation menu.
Table 76: sFlow Sampler Configuration Fields
Field Description
Sampler Data
Source The sFlowDataSource for this sFlow sampler. The sFlow agent supports physical ports as sFlow
data sources.
Receiver Index The sFlowReceiver for this sFlow sampler. The specified Receiver Index must be associated with
an active sFlow receiver. If a receiver expires, all samplers associated with the receiver will also
expire.
Remote Agent
Index The remote agent index.
Ingress
Sampling Rate sFlow instance packet Sampling Rate for Ingress sampling.
Egress
Sampling Rate sFlow instance egress packet Sampling Rate.
Flow-based
Sampling Rate sFlow instance flow based packet Sampling Rate.
Maximum
Header Size The maximum number of bytes that should be copied from a sampled packet.
IP ACL The ID of the IP ACL to apply to traffic from the sampler.
IP MAC The ID of the MAC ACL to apply to traffic from the sampler.
Click Refresh to refresh the page with the most current data from the switch.
Use the buttons to perform the following tasks:
•
To add an sFlow sampler instance, click Add and complete the required information.
•
To edit an existing sFlow sampler instance, select the appropriate checkbox or click the row to select
the sFlow sampler instance and click
Edit . Modify the sFlow sampler configuration information as
needed.
•
To delete an sFlow sampler instance, select one or more table entries and click Remove .
The Add Sampler page lets you configure the sampling rate for ingress/egress/flow based sampling.
After successful configuration, the sFlow packet sampling is performed based on sampling rate.
Table 77: sFlow Sampler Configuration Fields
Field Description
Sampler Data
Source The sFlowDataSource for this sFlow sampler. The sFlow agent supports physical ports as sFlow
data sources.
Receiver Index The sFlow Receiver for this sFlow sampler. If set to zero, no packets will be sampled. Only active
receivers can be set. If a receiver expires, then all samplers associated with the receiver will also
expire. The allowed range is 1 to 8.
Ingress
Sampling Rate sFlow instance packet Sampling Rate for Ingress sampling.
Configuring System Information
ExtremeSwitching 200 Series: Administration Guide 96