Besides the Juniper specifics on which i do agree.
The fact that NetFlow v5 doesn't carry L2 information doesn't
per-se imply it can't be theorically applied to L2 interfaces
and report on upper layers - making it fair, on a multi-layer
thing. Which is the underlying issue here.
Cheers,
Paolo
O
> It is possible to get cflow working in a L2 way ?
Hi Giuliano,
The short answer is, unfortunately, no.
NetFlow v5 does not have any fields for Layer 2 information:
http://netflow.caligare.com/netflow_v5.htm
Although NetFlow v9 does have such fields, you (a) only get NetFlow v9
functionality
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