Cisco Openstack

Need to be able to change bridge MTU

Bug #1102983 reported by Ian Wells on 2013-01-22

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Cisco Openstack	Triaged	Wishlist	Unassigned

OVS bridges are set up with all default parameters, but I want to be able to change the MTU of the switch.

Mark T. Voelker (mvoelker) on 2013-03-01

Mark T. Voelker (mvoelker) on 2013-10-01

Changed in openstack-cisco:
milestone:	none → h.2

Mark T. Voelker (mvoelker) on 2014-03-04

Changed in openstack-cisco:
milestone:	h.2 → h.3

Mark T. Voelker (mvoelker) on 2014-03-10

Changed in openstack-cisco:
milestone:	h.3 → i.0

Mark T. Voelker (mvoelker) on 2014-04-29

Changed in openstack-cisco:
milestone:	i.0 → i.1

Revision history for this message

Mark T. Voelker (mvoelker) wrote on 2014-06-24:

This is possible in Icehouse by setting one or more of the following in user.yaml:

neutron::agents::l3::network_device_mtu: 9000
neutron::agents::ovs::veth_mtu: 9000

The MTU's of physical interfaces (e.g. things Neutron uses but doesn't control) would need to be dealt with elsewhere though.

Chris Ricker (chris-ricker) on 2014-07-18

Changed in openstack-cisco:
milestone:	i.1 → none

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