Hello David, > I was just curious to know if after breaking PMTUD, if the Open > vSwitch developers had an Official Recommendation? as to whether frame > size settings should be on VMs / instances or on the hosting systems > to make the network work again. Or if the general OvS Community had > come to a consensus between the two.
and I think the latest Ubuntu has PMTUD broken because I was debugging an issue between two sites which had a OpenVPN between them. The funny thing was that the PMTUD for DSL link was working but for the OpenVPN was no longer working after the upgrade to I think 'Feisty'. So I ended up to configure OpenVPN with a 'virtual MTU of 1500' and it worked again. Cheers, Thomas _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss