Hi, I have a question/concern regarding querying data on the network-topology API's. I am building a system using ODL, which attempts to mirror the topology provided by these API's. In particular, I h

Hello, Starting from the nodeId of an openflow switch (e.g. openflow:1) I can list all the flows at that switch using the following: curl -v -u admin:admin http://127.0.0.1:8181/restconf/config/openda

Hi All, My question is about TCP flags. I am able to successfully get incoming packets from the switch, decode and identify their protocol, source and dest IP addresses, source and dest port numbers.

Hello, I'm Jake Kim and I am beginner in SDN. Since I wanted to use OF-DPA in ODL, I asked how to connect the switch in controller last month. After I installed the 'odl-openflowplugin-flow-services-r

+1, OF-DPA is just an OF agent like any other. Only thing required in controller is to install basic OFP feature odl-openflowplugin-flow-services-rest. Check these OFP user guides for reference: https

Hello, I'm Jake Kim and I am working as a lab intern in Korea University OS lab. I started to learn about SDN just months ago. I want to install the OF-DPA in ODL, but there are so many errors that I

Hi all, Recently, I am working on openflowplugin oxygen-stable. I met a problem: I couldn't get links using "http://localhost:8181/restconf/operational/network-topology:network-topology", but other in

Dear all : I used mininet to create 80 openvswitch bridge and set controller to opendaylight. I didn't set manager. I wrote a script. Every minute random choose four ovs to disconnect from odl and rec

I am trying to replicate the following in opendaylight that works fine for me using ovs-ofctl : sudo ovs-ofctl add-flow s1 priority=35,table=2,metadata=1379878762,actions=push_vlan:0x8100,mod_vlan_vid

Hi all , I have one question to get your help. The threads created by StatPermCollectorImpl named "odl-stat-collector" are increasing when all the OpenFlow devices connect and disconnect with ODL at t

​Can you please start a wireshark on the controller side and monitor the OpenFlow message between controller and switch? I suspect in the above case switch might be throwing some error saying invalid

Hello ODLers, I have been using OpenFlowPlugin a bit, and I have been noticing strange behavior regarding the rules I've been installing in the newer version of my code. I have been successfully insta

Hi, We've found a possible bug when using OpenDaylight in the following configuration: - OpenDaylight version 0.5.3 - We have a 4 OpenDaylight configured into a single cluster, within a single L2 netw

Hi all... I would like to parse, or handle, openflow messages, like packet-in messages (sended from switch to controller). How to get, or intercept, this messages? How my internal module can be notifi

Hello, ODLers, What is the current way of accessing TerminationPoints, or NodeConnectors? I have seen that NodeConnectors are used quite extensively, for instance in the l2switch project. That said, t

Why is the time of reading Datastore(use Transaction ReadOnly) getting more and more quickly? -- 阮偉章 Eric Yuen 交通大學 網路工程所 博士班 Institute of Network Engineering National Chiao Tung University 工程三館616室(E

Hi Vincent, Please, take a look on NIC project (https://github.com/opendaylight/nic) there's an implementation to work with OFP meters. Also we're using Genius project to manage Meter IDs. And yes, it

Hello ODLers, I've been looking at developping a Java application running on ODL. So far, I've understood how to communicate with MD-SAL, how to use Maven to import the right dependencies, how to decl

Not sure who maintains ofp user guide but the information there is misleading: http://docs.opendaylight.org/en/stable-carbon/user-guide/openflow-plugin-project-user-guide.html I would recommend Bruce