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 ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
