[c-nsp] monitor primary and secondary IP address traffic separately over SNMP

Gert Doering gert at greenie.muc.de
Mon Mar 6 14:43:09 EST 2017


Hi,

On Mon, Mar 06, 2017 at 09:32:27PM +0200, Martin T wrote:
> thanks for reply! The example I gave was simplified. In short,
> unfortunately in this case it is not possible to configure those /31
> networks to separate sub-interfaces.

In that case, there are no SNMP counters that will help you  (ACLs
will not tell you either because they won't show the transit addresses
used, only the addresses in headers).

Netflow with MAC addresses might, but that's a sad story on its own.

gert
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Gert Doering - Munich, Germany                             gert at greenie.muc.de
fax: +49-89-35655025                        gert at net.informatik.tu-muenchen.de
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