[ovs-discuss] does ovs 2.5.0 support openflow 1.5?

Joe Stringer joe at ovn.org
Fri Jul 1 09:56:20 UTC 2016


On 1 July 2016 at 11:23, Big Strong <fangtuo90 at gmail.com> wrote:
> I checked the release notes at http://openvswitch.org/releases/NEWS-2.5.0.
> And it seems that openflow 1.5 is supported since ovs 2.4.0. But after
> install ovs 2.5.0, I checked the version and find it only supports openflow
> 1.4, is there any problem?

Not all features in the specification are supported. This FAQ entry
describes the support (OVS-2.3 entry is valid for all current
versions):

https://github.com/openvswitch/ovs/blob/v2.5.0/FAQ.md#q-what-versions-of-openflow-does-open-vswitch-support



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