[ovs-discuss] ofproto: Send port status message for port-mods from OVS to controller

[Ben Pfaff]

I see a OFPT_PORT_STATUS message when a port goes down, e.g. when I run
"ifconfig eth0 down".

On Tue, Nov 03, 2015 at 11:35:49AM +0530, tech_kals Kals wrote:
> Hi all,
> 
>   can someone please have a look at my query? Should I explain in depth ?
> am really surprised when i dont get any answer to this question?
> 
> 
> On Mon, Nov 2, 2015 at 9:24 AM, tech_kals Kals <tech.kals at gmail.com> wrote:
> 
> > Hi,
> >
> >   Could someone please clarify my doubt? I am really stuck on this issue?
> >
> > Thanks,
> > Kals.
> >
> > On Sat, Oct 31, 2015 at 9:55 AM, tech_kals Kals <tech.kals at gmail.com>
> > wrote:
> >
> >> could someone have a look at this qury ?
> >>
> >> Hi Ben,
> >>   Could you please clarify my doubt ?
> >>
> >> On Fri, Oct 30, 2015 at 1:29 PM, tech_kals Kals <tech.kals at gmail.com>
> >> wrote:
> >>
> >>> Hi folks,
> >>>
> >>> As per openflow specification, if port config bits are changed by the
> >>> switch through another administrative interface, the switch sends an
> >>> OFPT_PORT_STATUS message to notify the controller of the change. Does OVS
> >>> supports this functionality?
> >>>
> >>> If OVS doesn't support this then how a switch would inform the
> >>> controller when a port is configured to admin down through by some other
> >>> administrative interface like CLI.
> >>>
> >>> Can someone quickly clarify my doubt ?
> >>>
> >>> Thanks,
> >>> ~Kals~
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>
> >