[j-nsp] Same netflow data to same collector but different ports

[Nitzan Tzelniker]

Not in the router but you can use
http://code.google.com/p/samplicator/

On Tue, Aug 9, 2011 at 20:14, Emmanuel Halbwachs <
Emmanuel.Halbwachs at obspm.fr> wrote:

> Hello,
>
> I would like to run more than one collector software on the same
> host. The use case is:
>
> - benchmarking different tools with the same netflow data
> - running simultaneously two tools with complementary features
>
> The idea was to send the same netflow data to different UDP ports, but
> on our MX80 (10.4R3.4), it seems that only one 'port' stanza is
> permitted per 'flow-server' container.
>
> [edit forwarding-options sampling family inet output]
> flow-server 10.0.0.20 {
>    port [ 2055 2056 2057 ];  <-- NOT POSSIBLE
> }
>
> Using one IP per software and using IP alias on the collector host
> works but is, well, not that elegant and not that convenient:
>
> set forwarding-options sampling family inet output flow-server 10.0.0.20
> port 2055
> set forwarding-options sampling family inet output flow-server 10.0.0.21
> port 2056
> set forwarding-options sampling family inet output flow-server 10.0.0.22
> port 2057
>
> If someone have some clues.
>
> Thanks,
>
> --
> Emmanuel Halbwachs                       Observatoire de Paris-Meudon
> Resp. Réseau/Sécurité                           5 Place Jules Janssen
> tel  :  +33 1 45 07 75 54                        F 92195 MEUDON CEDEX
> fax  :  +33 1 45 07 01 89      véhicules : 11 av. Marcellin Berthelot
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