[c-nsp] ASR1000 and radius guided netflow

[Журавлев Евгений Алексеевич]

Hi Roland!


 
> > and the NF collector.
> 
> Are you just collecting raw flows with nfdump or somesuch?  Any halfway-
> decent *NIX box can collect relatively high flows-per-second.
> 
> You're being unnecessarily cautious about a nonexistent problem, IMHO.

We colleting NetFlow for the billing purposes, only for the subscribers with  tariffs which counting the amount of traffic, for all other subscribers NF not required. Collected NF requires a lot of space on our collector server, also it should be reserved and etc...