On 8 July 2015 at 22:50, Jerry Zhao <[email protected]> wrote: > Since you are using vxlan tunnel, have you increased the MTU on all > compute nodes and network node to accommodate the vxlan tunnel packets? > > > http://docs.openstack.org/juno/config-reference/content/networking-options-plugins-ml2.html >
Yes, all my VXLAN networks have MTU=1450. I'm not seeing *any problems* with my VXLAN networks. My problem lies exclusively within the "VLAN Provider Networks" / related Neutron LinuxBridges. I'm attaching my Instances directly to a physical network of the Compute Node itself (1 tagged VLAN for each Instance). But, it doesn't work as expected. Thanks!
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