[c-nsp] Cisco 6509 SUP2-2GE /w PFC2 - which code?

[Nick Hilliard]

On 17/03/2010 07:27, Gert Doering wrote:
> No, the Sup2 will do netflow just fine.  (Since the whole architecture
> of the Sup2 is flow-based, this should actually be fairly easy :-))

even layer2 netflow?

>> Incidentally, the pfc3b still does not support netflow data export for
>> bridged ipv6 data.  This is annoying.
> 
> So bridged IPv4 works now?  What IOS version do you need for that?

Well, it works to a point from SXF.  You get source and destination IP
addresses, but no ASN data (even if the switch loads up the DFZ) and more
importantly no mac addresses, which is a real limitation (i assume this is
because of hardware limitations on 67xx cards).  In SXI, the PFC collects
ipv6 L2 flow data and you can browse through it.  But it won't export the
data, even though SXI supports netflow v9.  Sigh.

Nick