[c-nsp] VSM NAT - throughput

[Fredrik Vöcks]

Hi Pshem,

Yes you need to partition the VSM to get full throughput. I finally found
the document;

Logical Partitioning inside VSM

https://supportforums.cisco.com/document/12019576/cgv6-vsm-cgn-nat44-deployment-guide#nat44-on-vsm-configuration


Regards,

Fredrik

On 23 May 2016 at 02:34, Pshem Kowalczyk <pshem.k at gmail.com> wrote:

> Hi,
>
> With the ISM cards we used to run 4 set of VRFs (and 4 sets of SA
> interfaces) to achieve full throughput of the card for NAT. We're upgrading
> to VSM cards now, but I'm unable to determine if they also need a similar
> split of traffic or not. I seem to recall that they should be able to do
> about 60Gb/s of throughput and apparently the traffic needs to be split
> into two pairs of SA interfaces to achieve that, but really can't find a
> source of that information.
>
> My google fu is failing me today, but perhaps someone can point me to the
> relevant document or share some experience.
>
> Thx,
>
> Kind regards
> Pshem
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/
>