https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/OPNFLWPLUG-951 OpenFlowPlugin <p>Dear:<br/> I am an opendaylight developer. I am now developing a module that requires the interface provided by the openflowplugin module. I found some problems in the interface call. <br/> I found that there is no equals in the openflow role. This can cause some problems. For example, if there is only one switch now, if you send a slave role to it when you may find the error, so I modified the openflowplugin module added equals role. <br/> I would like to submit modified code to the community, Can i do that?</p> <p>Operating System: All<br/> Platform: All</p> OPNFLWPLUG-951

openflow role request no equals may case error!

New Feature Resolved Done Anil Vishnoi shen xiao Tue, 17 Oct 2017 08:56:24 +0000 Mon, 27 Sep 2021 09:02:06 +0000 Mon, 16 Apr 2018 16:12:36 +0000 Oxygen Fluorine clustering 0 2 <p>Equal role is a required functionality and it's good to provide an configuration knob that can be used to enable/disable the equal role. But this will have impact on the openflowplugin dependent applications as well. So to enable the equal role functionality we will to carefully review applications and what changes are required there.</p> <p>To answer your question about switch connecting to single controller, in that case controller will always send master role to the device. Although when switch initially connect, it blindly sends the slave role to the device, but once clustering service determine the owner ( in this case only one controller is connected to the device, so it;s going to be the owner of device), it will send the master role. So eventually switch should have the master role in it. If you don't see this behavior please open an bug for this issue.</p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=xiaoxiaome2008%40163.com" class="user-hover" rel="xiaoxiaome2008@163.com">xiaoxiaome2008@163.com</a> Equal role is not implemented in master branch and oxygen branch. You need to enable the config knob (enable-equal-role=true)  in openflowplugin.cfg file to enable it. Please re-open the bug if you don't see that fixes your problem.</p> Development External issue ID 9304 External issue URL Rank 0|i034bj: