[ovs-discuss] OVS Controller connection port

蘇于倫 yulunsu.eed04g at g2.nctu.edu.tw
Wed Apr 19 01:17:30 UTC 2017


Got it. I'll try it.

Ethan

Ben Pfaff <blp at ovn.org> 於 2017年4月19日 週三 上午2:08寫道:

> I guess that if you know these kinds of specific properties of your
> network, then perhaps you should disable in-band control and add your
> own control flows.
>
> On Tue, Apr 18, 2017 at 05:31:37PM +0000, 蘇于倫 wrote:
> > Thanks, Ben!
> >
> > In case of the last email content is hidden, I re-send the question again
> > here:
> >
> > If I set the action of in-band hidden flows to be output: OFPP_PORT_X
> with
> > X being the port number: 1, 2 or 3, etc,
> > which are defined in openflow-1.0.h. Does it make sense to direct all
> > in-band packet through the specified port X ?
> >
> > Ethan
> >
> > 蘇于倫 <yulunsu.eed04g at g2.nctu.edu.tw> 於 2017年4月19日 週三 上午1:02寫道:
> >
> > > Thanks Ben!
> > >
> > > Besides, if I set the action of in-band hidden flows to be
> > > output:OFPP_PORT_X
> > > with X is port number, 1, 2, 3, etc, which are defined in
> openflow-1.0.h,
> > > could it make sense to direct all control plane packets through the
> > > specific port X ?
> > >
> > > Ethan
> > >
> > > Ben Pfaff <blp at ovn.org> 於 2017年4月19日 週三 上午12:55寫道:
> > >
> > >> It's the MAC learning table.
> > >>
> > >> On Wed, Apr 19, 2017 at 12:00:22AM +0800, 蘇于倫 wrote:
> > >> > Hi Ben,
> > >> >
> > >> > I'd like to know what info does  ovs-appctl fdb/show <bridge>
> provide?
> > >> >
> > >> > Ethan
> > >> >
> > >> > 2017年4月18日 23:42,"Ben Pfaff" <blp at ovn.org>寫道:
> > >> >
> > >> > > Maybe you want to look at the in-band control flow rules via
> > >> > > "bridge/dump-flows".  See ovs-vswitchd(8).
> > >> > >
> > >> > > On Tue, Apr 18, 2017 at 03:34:24PM +0000, 蘇于倫 wrote:
> > >> > > > Hi Ben,
> > >> > > >
> > >> > > > 1: eth0  addr:00:0c:29:15:f5:f6
> > >> > > > 2: eth1 addr:00:0c:29:15:f5:00
> > >> > > >
> > >> > > > Ethan
> > >> > > >
> > >> > > > Ben Pfaff <blp at ovn.org> 於 2017年4月18日 週二 下午11:28寫道:
> > >> > > >
> > >> > > > > On Tue, Apr 18, 2017 at 03:21:23PM +0000, 蘇于倫 wrote:
> > >> > > > > > I'd like to know if we can see which ports the OVS is using
> to
> > >> > > connect to
> > >> > > > > > controller in "in-band" mode?
> > >> > > > >
> > >> > > > > Whatever ports you configured?
> > >> > > > >
> > >> > >
> > >>
> > >
>
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