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Questions tagged [opendaylight]

The OpenDaylight Project is a collaborative open source project that aims to accelerate adoption of Software-Defined Networking (SDN) and create a solid foundation for Network Functions Virtualization (NFV) for a more transparent approach that fosters new innovation and reduces risk.

The OpenDaylight Project is a collaborative open source project that aims to accelerate adoption of Software-Defined Networking (SDN) and create a solid foundation for Network Functions Virtualization (NFV) for a more transparent approach that fosters new innovation and reduces risk.

543 questions
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How to write java modules in opendaylight controller

I am a newbie to opendaylight. I have created a topology using mininet and added flows through controller GUI. Now I want to write modules for the same in opendaylight using java. But I dont know how and where should I write it(i.e. in which file).…
user4015108
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enable BFD for checking link status

I am new to OpenVswitch. I am trying to enable BFD for checking link status, can you please tell me how to enable it in open Vswitch. and after making changes to enable BFD do we need to rebuild open Vswitch and how? Thanks, Pankaj
user3747561
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Use YANG Tools as a Java code generator for MD-SAL in Opendaylight

Recently I study the API definition for Opendaylight. As we know, YANG is a modeling language for NETCONF. However, Opendaylight uses it as a Java code generator for MD-SAL. So I am wondering : How does YANG Tool help generate Java code for…
Winscoder
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opendaylight Chlorine ovsdb curl 404

Steps: feature:install odl-ovsdb-southbound-impl-ui curl -u admin:admin http://localhost:8181/restconf/config/network-topology:network-topology/topology/ovsdb:1/ or curl -u admin:admin…
Bruce
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Opendaylight Karaf errors while it installs boot features

I'm trying to start Opendaylight Nemo from GitHub repo code and after a long time spent in resolving dependencies version and replacing some old methods(now deprecated or not supported) I managed to build the code. However, when I start Karaf and it…
Pierangelo Martellone
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Modifying a config in Opendaylight

I am needing to modify my Openflow configurations in my Opendaylight (0.11.x sodium) system. I follow the documentation which has helped guide is in creating new configs deleting configs replacing configs but I am not seeing an example or…
E.S.
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Why there are differences between the yang model capabilities receive in the Netconf hello message and Opendaylight?

I've been trying to manage a device using the Restconf northbound interface of Opendaylight Oxigen and the Netconf southbound connected to a device that is running Netopeer with several yang data models. Basically, i'm following this…
Gabriel Urrutia
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How to install dlux into ODL Magnesium

I was trying to install DLUX (https://github.com/opendaylight/dlux) into ODL Magnesium however instructions in the GitHub page are outdated. I also tried this (which turns out ok): feature:repo-add…
Luís Fernando Martins da Rocha
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Can any one explain how to mount a netconf device in opendaylight from a maven project java application

Can any one explain how to mount a netconf device in opendaylight from a maven project java application Any one please help in creating a starter project template for mounting netconf device in opendaylight from maven project The doc is not clear on…
Vishnu s nair
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SDN vulnerability

I have searched about OpenFlow protocol or any SDN controller vulnerabilities that a real attack had been done. All of the papers just wrote about attack possibilities. I am looking for any real world situation attack. Any link or any method can be…
Amir Souri
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ovs-ofctl dl_dst not equal to

I'm trying to direct non-broadcast arps to my controller. Basically I wanted to do something like this: sudo ovs-ofctl add-flow br0 dl_type=0x0806,dl_dst!=ff:ff:ff:ff:ff:ff,priority=101,action=CONTROLLER:65535 However there is no such thing as !=…
Trytan
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Source code of the full OpenDaylight Integration Distribution Bundle

My team is using OpenDaylight 0.11.0 as the basis for a SDN controller. I am wondering how that .tar.gz is built? I.e., is there a base project on github and a maven command that creates that .tar.gz file? I am finding so many different opendaylight…
E.S.
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Opendaylight Hello World RPC throw "Unable to find a matching constructor" error

I am new at Opendaylight so I try to build Hello api on Magnesium via this tutorial. https://docs.opendaylight.org/en/stable-magnesium/developer-guide/developing-apps-on-the-opendaylight-controller.html I am going step by step what tutorial said but…
neurocranium
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ODL with Docker - Web Interface not working

I´m new with SDN controllers and I´m trying get start with it, so using Docker on a win10 laptop i tried bring up a container up with ODL Controller image from docker (glefevre/opendaylight) hub. According with the documentation, once its up, it…
antoniogbn
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unable to connect the remote controller at 127.0.0.1:6633

I want to connect mininet to ODL controller:oxygen but when I start the mininet with this command:sudo mn --controller=remote,ip=127.0.0.1,port=6633,--topo tree,depth=3, it is shown that, unable to connect the controller at 127.0.0.1:6633 and unable…
Amir Souri
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