Hello,
how to force pox to use openflow 1.3
Thank you
Eng Amer Algh1.3ban
COE
SANS-GCFW
CEH, SCNP, CCNA
> Date: Sat, 21 Feb 2015 14:58:13 -0800
> From: b...@nicira.com
> To: amer7...@hotmail.com
> CC: d...@openvswitch.org
> Subject: Re: [ovs-dev] Error
>
> Please don't drop the mailing list.
>
> You are clearly using OpenFlow 1.0. I don't know much about POX. You
> should probably ask on a POX mailing list.
>
> On Sat, Feb 21, 2015 at 12:35:26PM +0000, AMER wrote:
> > Do you think the problem because the pox are still using OF 1.0, if so how
> > to force it to use the required version.
> >
> > Thank you
> >
> > Eng Amer Alghadhban
> >
> > COE
> >
> > SANS-GCFW
> >
> > CEH, SCNP, CCNA
> >
> >
> > > Date: Fri, 20 Feb 2015 08:07:57 -0800
> > > From: b...@nicira.com
> > > To: amer7...@hotmail.com
> > > CC: d...@openvswitch.org; murphy.mccau...@gmail.com
> > > Subject: Re: [ovs-dev] Error
> > >
> > > The error says "Version: 1", so you are still using OpenFlow 1.0.
> > >
> > > On Fri, Feb 20, 2015 at 02:06:49PM +0000, AMER wrote:
> > > > Hello,
> > > > after upgrading my openvswitch to the latest version still I am facing
> > > > same error:
> > > > [00-00-00-00-00-02 183] Error: header:[00-00-00-00-00-02 183] Error:
> > > > version: 1[00-00-00-00-00-02 183] Error: type: 1
> > > > (OFPT_ERROR)[00-00-00-00-00-02 183] Error: length:
> > > > 76[00-00-00-00-00-02 183] Error: xid: 915[00-00-00-00-00-02 183]
> > > > Error: type: OFPET_FLOW_MOD_FAILED (3)[00-00-00-00-00-02 183] Error:
> > > > code: OFPFMFC_BAD_EMERG_TIMEOUT (3)[00-00-00-00-00-02 183] Error:
> > > > datalen: 64[00-00-00-00-00-02 183] Error: 0000: 01 0e 00 48 00 00 03 93
> > > > 00 10 00 1f 00 00 00 00 |...H............|[00-00-00-00-00-02 183]
> > > > Error: 0010: 00 00 00 00 00 00 00 00 00 00 4e 6f 6e 65 00 00
> > > > |..........None..|[00-00-00-00-00-02 183] Error: 0020: 00 00 00 00 00
> > > > 00 00 00 00 00 00 00 00 00 00 00
> > > > |................|[00-00-00-00-00-02 183] Error: 0030: 00 00 00 00 00
> > > > 00 00 00 00 00 00 00 00 03 00 00
> > > > |................|INFO:openflow.of_01:[00-00-00-00-00-01 184]
> > > > closedINFO:openflow.of_01:[00-00-00-00-00-02 183]
> > > > closed^CINFO:core:Going down...INFO:openflow.of_01:[00-00-00-00-00-02
> > > > 187] disconnectedINFO:openflow.of_01:[00-00-00-00-00-03 186]
> > > > disconnectedINFO:openflow.of_01:[00-00-00-00-00-04 185]
> > > > disconnectedINFO:core:Down.
> > > > I am using POX with nicira installed in mininet pox.py
> > > > openflow.nicira --convert-packet-in forwarding.l2_nx
> > > > Thank you
> > > >
> > > >
> > > > Eng Amer Alghadhban
> > > >
> > > > COE
> > > >
> > > > SANS-GCFW
> > > >
> > > > CEH, SCNP, CCNA
> > > >
> > > >
> > > > > Date: Sun, 15 Feb 2015 08:25:43 -0800
> > > > > From: b...@nicira.com
> > > > > To: amer7...@hotmail.com
> > > > > CC: d...@openvswitch.org
> > > > > Subject: Re: [ovs-dev] Error
> > > > >
> > > > > OpenFlow 1.3 is your best bet; it is well supported by OVS and widely
> > > > > supported by other switches too.
> > > > >
> > > > > On Sun, Feb 15, 2015 at 04:38:40PM +0300, Amer wrote:
> > > > > > Thank you Ben
> > > > > > This means I need to upgrade to a new openflow version,
> > > > > > Which version you suggest.
> > > > > >
> > > > > > Best regards,
> > > > > > Amer
> > > > > >
> > > > > > > On ١٣/٠٢/٢٠١٥, at ٧:٣٣ م, Ben Pfaff <b...@nicira.com> wrote:
> > > > > > >
> > > > > > >> On Fri, Feb 13, 2015 at 11:27:48AM +0300, Amer wrote:
> > > > > > >> I am trying to change the size of VLAN tag, I have changed the
> > > > > > >> size
> > > > > > >> parameters in pox and the size of VLAN-tci in
> > > > > > >> openveswitch/datapath/vlan.h and vlan.c
> > > > > > >>
> > > > > > >> However, I am still receiving the down error, my question is what
> > > > > > >> parameters should I modify in openveswitch code files to extend
> > > > > > >> the
> > > > > > >> vlan tag to 64-bit.
> > > > > > >
> > > > > > > The error you provided is for OpenFlow 1.0. OpenFlow 1.0 has a
> > > > > > > fixed-size flow match structure. Any change you make to a flow
> > > > > > > match,
> > > > > > > such as to extend the VLAN ID to 64-bit (!), will make the result
> > > > > > > incompatible with every other OpenFlow 1.0 implementation.
> > > > > > >
> > > >
> >
