Hi, On 2015年01月26日 20:34, MD.Badruzzaman Shakib wrote: > Hello everyone, > > I am a newbie in RYU development and also in python. I want my controller to > rediscover the network topology after a link failure occurs and dump this new > topology to a file. > > Can anyone please tell me where the topology is dumped by dumper.py?
Following is one example of how we can use dumper.py for debugging. $ ryu-manager --verbose --observe-links --log-dir ./MY_LOG ryu.topology.dumper ryu.topology.switches note: --verbose show debug output --log-dir LOG_DIR log file directory --observe-links observe link discovery events. $ ls MY_LOG/ ryu-manager.log Just for your information, you will be able to know the Ryu options command of when you run the following command. $ ryu-manager --help > > Best regards > Sakib > > > ------------------------------------------------------------------------------ > Dive into the World of Parallel Programming. The Go Parallel Website, > sponsored by Intel and developed in partnership with Slashdot Media, is your > hub for all things parallel software development, from weekly thought > leadership blogs to news, videos, case studies, tutorials and more. Take a > look and join the conversation now. http://goparallel.sourceforge.net/ > > > > _______________________________________________ > Ryu-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ryu-devel > ------------------------------------------------------------------------------ Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
