Netflow on SUP720

[Konstantin Dunaev]

Hi,

who knows, why the "sampled" netflow doesn't work 'correctly' on sup720,IOS12.2? At least not as described in a documentation . if I configure the 'ip route-cache' and 'mls sampled' under interface configuration I get all flows, but if I remove 'ip route-cache' then I get the sampled flows.

The second question, is there possiblity to get the netflow statistics from GRE tunnel interface ?

[wong34539]

Many Cisco devices do netflow in software, which can cause heavy CPU loads. I think you can get the netflow statistics from GRE tunnel interface. For more information please click following URL which will give you the full detains of netflow:

http://www.cisco.com/en/US/products/sw/netmgtsw/ps1964/products_implementation_design_guide09186a00800d6a11.html#wp1031653