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: dev@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.
> > >
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