[c-nsp] ASN32 in Netflow (6500 / 12.2SX)

[Simon Leinen]

Phil Mayers writes:
> On 13/03/12 09:02, David Freedman wrote:
>> Not seeing this in SXI3,

> Are you using Netflow v9?

> (I have no idea if it's supported, but I'm certain that, if it is, it
> will require v9)

I'm pretty sure that on the Catalyst 6500, Netflow export for 4-byte
ASes is not supported until 15.0(1)SY1:

http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/15.0SY/release_notes.html#wp4838634

Phil is right in that you do need Netflow v9.  I think you also need the
newer "FlexFlow" implementation of Netflow that Cisco did for the
Supervisor 2T.  I have no idea whether they intend to "backport" this to
older Supervisors - I suspect that these Netflow implementations are
quite different internally.
-- 
Simon.