> 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. Thanks, Damjan _______________________________________________ vpp-dev mailing list vpp-dev@lists.fd.io https://lists.fd.io/mailman/listinfo/vpp-dev
