Re: [Ryu-devel] Topology information get_all_switches()

2016-04-12 Thread Yi Tseng
Hi If your network topology is static, you can write a configuration file or write switch information in your code. When application started, you can check number of switch in event handler. Once the number of switch equals your configuration, all the switches has joined the network. 2016-04

Re: [Ryu-devel] Topology information get_all_switches()

2016-04-11 Thread jo jaafar
Hi Windhya. If you have found the solution. Please tag me along. I having the same problem too. Regards. Johar Jaafar University Kuala Lumpur Malaysia. -- Find and fix application performance issues faster with Applicati

[Ryu-devel] Topology information get_all_switches()

2016-04-04 Thread Windhya Rankothge
Dear all, I am trying to retrieve the information of switches in a topology. I am planing to use get_all_switches() given by the ryu.topology.api I have looked at several examples given in the internet and ryu mailing list, but I only found scenarios where get_all_switches() is called whenever an

Re: [Ryu-devel] topology information

2014-06-26 Thread Yoshihiro Kaneko
Hi Ahmad, Floodlight seems to learn host information (mac address, vlan id, ip address, dpid and port) from PacketIn. http://www.openflowhub.org/display/floodlightcontroller/DeviceManagerImpl Thanks, Kaneko 2014-06-11 6:49 GMT+09:00 Mohammad Ahmad : > Thanks. Do you have any suggestions on how

Re: [Ryu-devel] topology information

2014-06-10 Thread Mohammad Ahmad
Thanks. Do you have any suggestions on how this could be done with the current implementation? Its important for a project I am working on. Ahmad On Tue, Jun 10, 2014 at 4:41 PM, FUJITA Tomonori wrote: > Hi, > > On Wed, 4 Jun 2014 15:42:35 -0500 > Mohammad Ahmad wrote: > >> I am trying to get c

Re: [Ryu-devel] topology information

2014-06-10 Thread FUJITA Tomonori
Hi, On Wed, 4 Jun 2014 15:42:35 -0500 Mohammad Ahmad wrote: > I am trying to get complete topology information, including > information about hosts. The topology api provided by ryu provides > information about how switches are connected in the network (even > there it doesn't just provide infor

[Ryu-devel] topology information

2014-06-04 Thread Mohammad Ahmad
Hi, I am trying to get complete topology information, including information about hosts. The topology api provided by ryu provides information about how switches are connected in the network (even there it doesn't just provide information on direct linkages between switches - . is there any way to