Re: [Ryu-devel] STP application

2013-11-12 Thread YAMAMOTO Takashi
> if you use openvswitch, please check ports > by the following command. as far as i know, ovs always have at least one port. (local port) YAMAMOTO Takashi -- November Webinars for C, C++, Fortran Developers Accelerate

Re: [Ryu-devel] STP application

2013-11-11 Thread watanabe.fumitaka
> the topology is like this, > h1 - S1 - S2 - h2 > mininet> net > s2 <->h1-eth0 s3-eth1 > s3 <->s2-eth2 h4-eth0 topology is h1 - S2 - S3 - h4 ? please tell me the mininet commands used for topology building. and the sw connected to the controller is s3 ? > [STP][INFO] dpid=

Re: [Ryu-devel] STP application

2013-11-11 Thread 許珈榮
hi~ mininet> net s2 <->h1-eth0 s3-eth1 s3 <->s2-eth2 h4-eth0 2013/11/12 watanabe.fumitaka > Hi, > > please tell me the mininet commands used for topology building. > and result of "net" mininet command. > > mininet> net > > > thanks. > > > On Tue, 12 Nov 2013 12:45:24 +0800 > 許珈榮 wrote: >

Re: [Ryu-devel] STP application

2013-11-11 Thread watanabe.fumitaka
Hi, please tell me the mininet commands used for topology building. and result of "net" mininet command. mininet> net thanks. On Tue, 12 Nov 2013 12:45:24 +0800 許珈榮 wrote: > yes, i used mininet to emulate. > the topology is like this, > h1 - S1 - S2 - h2 > > > > 2013/11/12 watanabe.fumit

Re: [Ryu-devel] STP application

2013-11-11 Thread 許珈榮
yes, i used mininet to emulate. the topology is like this, h1 - S1 - S2 - h2 2013/11/12 watanabe.fumitaka > Hi, > > STP bridge needs one port at least. > Does your sw have a port? > > > thanks. > > > > > On Mon, 11 Nov 2013 18:50:27 +0800 > 許珈榮 wrote: > >> hi guys, >>another question. >>

Re: [Ryu-devel] STP application

2013-11-11 Thread watanabe.fumitaka
Hi, STP bridge needs one port at least. Does your sw have a port? thanks. On Mon, 11 Nov 2013 18:50:27 +0800 許珈榮 wrote: > hi guys, >another question. >Now i downloaded the simple_switch_stp.py >i type the command "ryu-manager ryu/app/simple_switch_stp.py" > below is error mes

Re: [Ryu-devel] STP application

2013-11-11 Thread 許珈榮
hi guys, another question. Now i downloaded the simple_switch_stp.py i type the command "ryu-manager ryu/app/simple_switch_stp.py" below is error message -- error msg--- loading app simple_switch_stp.py loading app ryu.controller.ofp_handler creating context stplib instantiating app ryu.c

Re: [Ryu-devel] STP application

2013-11-11 Thread FUJITA Tomonori
Hi, On Mon, 11 Nov 2013 16:42:25 +0800 Wei-li Tang wrote: > 2013/11/11 許珈榮 : >> hi guys, >> these days, i searches about some routing information about Ryu. >> http://sourceforge.net/mailarchive/message.php?msg_id=31438818 >> this website mentioned about spanning tree >> does someone kno

Re: [Ryu-devel] STP application

2013-11-11 Thread 許珈榮
what the webpage? this http://sourceforge.net/mailarchive/message.php?msg_id=31438818 ? or ? can you give me some details. thx~ 2013/11/11 Wei-li Tang > 2013/11/11 許珈榮 : > > hi guys, > > these days, i searches about some routing information about Ryu. > > http://sourceforge.net/mailarch

Re: [Ryu-devel] STP application

2013-11-11 Thread Wei-li Tang
2013/11/11 許珈榮 : > hi guys, > these days, i searches about some routing information about Ryu. > http://sourceforge.net/mailarchive/message.php?msg_id=31438818 > this website mentioned about spanning tree > does someone know where to download the STP source code? > or Ryu would update the

[Ryu-devel] STP application

2013-11-11 Thread 許珈榮
hi guys, these days, i searches about some routing information about Ryu. http://sourceforge.net/mailarchive/message.php?msg_id=31438818 this website mentioned about spanning tree does someone know where to download the STP source code? or Ryu would update these codes? thx~ ---