Hi switches, hosts RESTful API works fine
and I use wireshark to check packet, and I can't see and lldp packet sent from switch -- Yi 2015-07-22 18:09 GMT+08:00 FUJITA Tomonori <[email protected]>: > On Wed, 22 Jul 2015 15:11:16 +0800 > Yi Tseng <[email protected]> wrote: > > > Hi > > > > As title, my topology looks like: > > > > h1 - s1 - [legacy switch] - s2 - h2 > > > > h1 can ping h2 (simple_switch works fine) > > > > but I can't find any links by using restful api(rest_topology) > > > > I think there should be a link (s1 <-> s2) in topology because legacy > > switch should let lldp packet pass > > Did you confirm that lldp packets actually pass? > > > My env: > > mininet 2.2.1 with ovs 2.0.2 > > switch use OpenFlow version 1.0 > > ryu version: b5c4b9a (last git commit) > > > > ryu command: > > ryu-manager --observe-links ryu.app.rest_topology ryu.app.simple_switch > > > > mininet script: > > https://gist.github.com/TakeshiTseng/e6864a824f9af08ecbea > > > > -- > > Yi Tseng (a.k.a Takeshi) > > Taiwan National Chiao Tung University > > Department of Computer Science > > W2CNLab > -- Yi Tseng (a.k.a Takeshi) Taiwan National Chiao Tung University Department of Computer Science W2CNLab
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