I've setup per user Layer 2 policing on a pair of Cat6k with SUP720-3C to rate-limit wireless guest users. This is working fine and the flow table is populated as expected (with L2 QoS flows).

Now my question: Is it possible to export these flows with NetFlow? I know that I cannot use NetFlow to gather additional flows because of flow-mask collision (policing is using src-only and dst-only already), but the table is already filling up. So it should be possible that NetFlow exports these when they age out?


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