Hello,
I am just running the base controller. Not running with any apps.
$> ryu-manager --verbose
Regards,
Nitish
On Mon, Apr 27, 2015 at 2:33 PM, YAMAMOTO Takashi <[email protected]>
wrote:
> hi,
>
> OF versions ryu announces are determined from OF versions
> supported by loaded ryu apps. what apps are you running?
>
> YAMAMOTO Takashi
>
> > Hi all..
> >
> > Please help.. from what i could assess from the packet capture, it
> seems
> > to be a problem with the HELLO packet from the controller.. if so can
> > someone please help me fix this?
> >
> > Thanks,
> > Nitish
> > On Apr 23, 2015 2:17 PM, "nitish nagesh" <[email protected]>
> wrote:
> >
> >> Hi All,
> >>
> >> I am facing issues when i try to establish connection between switch
> >> and the latest RYU controller. The switch supports 1.0 and 1.3 versions
> >> only. In this test, 1.3 has been configured on the switch. When the
> switch
> >> initiates a HELLO packet (with 1.0 and 1.3 set in the bitmap), the RYU
> >> responds with a HELLO with 1.5 version in its OpenFlow header (and
> without
> >> a bitmap) leading to the connection rejection from the switch (as the
> >> switch doesnt support 1.5 yet). I remember an older version of the RYU
> used
> >> to work fine with the same switch (negotiate to 1.3). Can you please
> help
> >> identifying where the issue is.
> >>
> >> Attached is the dump1.pcap file between the switch and the controller.
> >> 20.1.1.2 is the switch and 20.1.1.20 is the RYU. Packet no 4 is the
> HELLO
> >> packet send from the switch and packet no 8 is the HELLO packet from the
> >> RYU.
> >>
> >> Can someone please have a look and help me figure where the problem
> is?
> >> With the switch or the controller?
> >>
> >> Thanks,
> >> Nitish
>
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