[openstack-dev] [Neutron] MTU configuration pain

Sean M. Collins sean at coreitpro.com
Mon Jan 25 15:05:12 UTC 2016

You need to set path_mtu. https://review.openstack.org/#/c/267604/ sets
it now and defaults to 1500 - then Neutron calculates the overhead for
your tunnel protocol down to the appropriate value

Sean M. Collins

More information about the OpenStack-dev mailing list