[Ryu-devel] Does anybody know how the RYU LLDP topology discovery performance, is there anybody know how to improve?

2016-01-04 Thread yuanfeng (A)
Hi everybody, I met a question about RYU topology discovery, I use RYU 3.24 to connect 81 ovs vswitches, and each ovs vswitch is connect to each otherit's my test bed, I wrote my route method to avoid link-loops, But when I start my ryu controller to connect the 81 ovs-swicthes simultaneous

Re: [Ryu-devel] Using RYU to add double VLAN Tag to packet

2016-01-04 Thread Yusuke Iwase
Hi, On 2016年01月05日 01:34, Varun Nair wrote: > Hi, > > I am using RYU to parse packets and add an additional VLAN to an already > tagged packet. > > The topology is as follows :- > > Host H1 ---Switch S1---Switch S2===Switch S3-Switch s4---HostH2 > > Here S1 will tag packet from H1 wit

[Ryu-devel] Using RYU to add double VLAN Tag to packet

2016-01-04 Thread Varun Nair
Hi, I am using RYU to parse packets and add an additional VLAN to an already tagged packet. The topology is as follows :- Host H1 ---Switch S1---Switch S2===Switch S3-Switch s4---HostH2 Here S1 will tag packet from H1 with VLAN ID 10. Then S2 will double tag it with VLAN 100. At S3,

[Ryu-devel] Of-dpa2.0

2016-01-04 Thread Stas Kozlov
Does any one had an experience with writing a Ryu application to control odfdpa switch? Broadcom TTP is very tricky and not well documented, in addition a lot of transitions based on Metadata. Is Ryu a good option to make a testbed for ofdpa? Real test cases and examples with Metadata usage are wel

[Ryu-devel] [PATCH] Remove old link when link updates

2016-01-04 Thread 卓家璘
as title 0001-Remove-old-link-when-link-updates.patch Description: Binary data -- ___ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/

[Ryu-devel] Rest_router : ICMP destination unreachable from _packetin_tcp_udp

2016-01-04 Thread HITESH PATEL
Hi Team, I am testing RYU rest_router.py on physical machine and getting ICMP destination unreachable for my machine. Controller running on : 192.168.2.101 router topology on : 192.168.2.56 can anybody tell me what is reason for tcp/udp port unreachable? Thanks, Hitesh ---

Re: [Ryu-devel] How to Develop RYU Application for VxLAN tunnel implement

2016-01-04 Thread HITESH PATEL
Hi Iwase, only switch with name router is connected to controller and due to DPSET event after connection reset all rule are vanish from router. So can you please suggest how to handle DPSET event for register and unregister router to application. Thanks, Hitesh On Mon, Jan 4, 2016 at 1:10 PM,