Hi, > I think it has openvswitch its openwrt os. Is that what you mean?
Yes. Hmm, simple_switch_13.py works correctly in my environment. (I used the URL below as reference. http://osrg.github.io/ryu-book/en/html/switching_hub.html) My environment is as following. $ ryu-manager --version ryu-manager 3.22 $ ovs-ofctl --version ovs-ofctl (Open vSwitch) 2.3.90 Compiled Apr 15 2015 14:45:13 OpenFlow versions 0x1:0x4 $ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS" thanks, On 2015年06月23日 01:22, Ardalan Pouyabahar wrote: > I think it has openvswitch its openwrt os. Is that what you mean? > What can I do to solve that error? > > Thanks for your answer. > > On Mon, Jun 22, 2015 at 10:46 AM, Minoru TAKAHASHI > <takahashi.mino...@gmail.com <mailto:takahashi.mino...@gmail.com>> wrote: > > Hi, > > On 2015年06月21日 19:12, Ardalan Pouyabahar wrote: > > Hello everyone, > > > > I run Ryu simple_switch_13.py app (without any changes) to control an > Openflow switch which runs openwrt (barrier breaker version). It connects > successfully but when I connect two devices and manually give them IPs and > try to ping them it gives this error: > > > > error msg ev version: 0x4 msg_type 0x1 xid 0xd8ec19b9 > OFPErrorMsg(code=4,data='\x04\x0e\x00`\xd8\xec\x19\xb9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\xb6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x16\x80\x00\x00\x04\x03\x00\x00\x00\x80\x00\x06\x06\xe8P\x8b1\x7fP\x00\x00\x00\x04\x00\x18\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\xff\xe5\x00\x00\x00\x00\x00\x00',type=2) > type 0x2 code 0x4 0x4 0xe 0x0 0x60 0xd8 0xec 0x19 0xb9 0x0 0x0 0x0 0x0 0x0 > 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x1 > 0x0 0x0 0x6 0xb6 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x1 0x0 > 0x16 0x80 0x0 0x0 0x4 0x3 0x0 0x0 0x0 0x80 0x0 0x6 0x6 0xe8 0x50 0x8b 0x31 > 0x7f 0x50 0x0 0x0 0x0 0x4 0x0 0x18 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x10 0x3 0x0 > 0x0 0x0 0xff 0xe5 0x0 0x0 0x0 0x0 0x0 0x0 > > > > I once tried to the simple monitor app too for network monitoring and > got the same error in the same scenario. > > What is the problem here? My device is Linksys e3000 with Openwrt > (barrier breaker version) which is Openflow 1.3 enabled. > > > error msg ev version: 0x4 msg_type 0x1 > > This error means the following. > > OFPBAC_BAD_OUT_PORT = 4, /* Problem validating output port. */ > > What switch do you use on your device? > ex. openvswitch, cpqd, Linc,,, > > thanks, > > > > > Thanks in advance, > > Ardalan > > > > > > > ------------------------------------------------------------------------------ > > > > > > > > _______________________________________________ > > Ryu-devel mailing list > > Ryu-devel@lists.sourceforge.net <mailto:Ryu-devel@lists.sourceforge.net> > > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > > > ------------------------------------------------------------------------------ Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical & virtual servers, alerts via email & sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o _______________________________________________ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
