On Wed, Jan 18, 2017 at 22:40:27 +0100, Damjan Marion wrote:
>
> > On 18 Jan 2017, at 16:45, Ronald van der Pol <ronald.vander...@rvdp.org>
> > wrote:
> >
> > How can I setup a topology with multiple VPP instances? What are the
> > options? Preferably on 1 VM. Pointers?
> >
> > I would like to run traffic through multiple VPPs and test with
> > IPv6 segment routing.
>
> Simple, but not high-performing solution is to use native af_packet interface.
> It works even with vpp_lite image. You basically need to create pair of linux
> veth interfaces
> and then use “create host-interface name <linux-if-name>" to create vpp
> interface which
> is attached to host veth interface.
>
> Another option is netmap pipe. It is faster but it requires out-of-tree
> kernel module.
Sorry, I do not understand. This is how I could create the interfaces, right?
But how can I start multiple VPPs on a single server (or VM)? I tried
running a VPP in a namespace on a VB VM, but that completely froze my Mac.
rvdp
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