If you are using neutron you need to change it there ovs_neutron_plugin.ini agent veth_mtu 1500 for example. Remo > On Feb 8, 2015, at 11:56, mad Engineer <themadengin33r at gmail.com> wrote: > > Hello all is there any way we can change MTU of all relevant > interfaces of instances,if i set > dhcp-option-force=26,1400 will it change MTU of all relevant > interfaces like qbr qvo br-int etc etc > is there any way to change MTU of all neutron interfaces. > > Thanks > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack at lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > !DSPAM:1,54d7c1af280354896620832! >