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-1014 OpenFlowPlugin <p>When ODL is connected to ovs 2.8 version switch, default openflow protocol version is not set, due to which handhshaking is not completed.</p> <p> </p> <p>OVS2.8 and above communicates with OF 1.4 protocol by default. Hello message sent by OVS2.8 will have version set as OF 1.4 without bitmap. When switch sends hello message without bitmap and the version set is higher than the controller supported version, controller will send HELLO message with the bitmap containing list of controller supported OF versions (OF1.3, OF1.0). Once, ovs receives this HELLO message, it is negotiating the higher supported common version available in the bitmap. From then on OVS will send openflow messages with version set as 1.3. When the HELLO message sent by controller is successful, it should go to the post handshake steps, instead of waiting for next HELLO message from switch.</p> OPNFLWPLUG-1014

Default openflow protocol version is not set after ovs with version 2.8 is connected

Bug Medium Resolved Done Somashekhar Javalagi Somashekhar Javalagi Mon, 28 May 2018 05:37:33 +0000 Mon, 4 Jun 2018 05:28:58 +0000 Mon, 4 Jun 2018 05:28:58 +0000 openflowplugin-impl 0 1 Development Rank 0|i03ex3: