[c-nsp] SUP2T and sampling

[Jonas Björklund]

> I have read a little about netflow sampling on SUP2T, but I dont understand 
> it.

With a little help from nexus docs I got it to work.

flow exporter collector
  destination x.x.x.x
  source loopback0
  transport udp 666
  export-protocol netflow-v5
!
flow monitor FLOW-MONITOR-1
  record platform-original ipv4 full
  exporter collector
!
sampler 1outof10
  mode random 1 out-of 10
!

interface Vlan2
  ip address x.x.x.x x.x.x.x
  ip flow monitor FLOW-MONITOR-1 sampler 1outof10 input
  ip flow monitor FLOW-MONITOR-1 sampler 1outof10 output
end

/Jonas