Perform the following steps, beginning in global configuration mode.
Note
The "deny ACL" rule is not supported for flow-based sflow. Only the permit action is supported.
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Create an sFlow profile. Be sure to specify the sampling-rate as a power of 2.
device(config)# sflow-profile profile1 sampling-rate 256
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Create a standard MAC ACL.
device# mac access-list standard acl1
device(conf-macl-std)# permit any
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Create a class map and attach the ACL to the class map.
device(conf-macl-std)# class-map class1
device(config-classmap)# match access-group acl1
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Create a policy map and attach the class map to the policy map.
device(config-classmap)# policy-map policy1
device(config-policymap)# class class1
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Use the
map
command to add an sFlow profile name.
This example assigns the profile name "profile1."
device(config-policymap-class)# map sflow profile1
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Switch to interface configuration mode.
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Bind the policy map to an interface.
