CODEWITHSUNDEEP
opendaylightopenflow
user13582022
user13582022

Reputation: 1

ODL controller delete pre-configured flow rules in OVS switch, when switch is registered in ODL

In time when OVS is registering in opendaylight (first time or after IP connectivity was lost and restored to ODL), each time pre-configured openflow rules on OVS (by ovs-ofctl add-flow) are automatically deleted by ODL. Flush configuration (ovs-vsctl set bridge br0 other_config: enable-flush = false) also not solve this problem. I found in Google search that ONOS has command to turn-off ability automatically delete rules on the switch. https://groups.google.com/a/onosproject.org/forum/#!topic/onos-dev/ZFAw23uTbWw May be somebody knows similar command for Opendaylight to turn-off ability automatically delete rules on the switch?

Thank you.

Upvotes: 0

Views: 649

Answers (1)

jamo
jamo

Reputation: 752

What features are you installing? I think with just basic openflowplugin-flow-services you shouldn't see existing flows get removed. Maybe with applications on top of that (e.g., l2switch, netvirt, etc) they could be proactively doing this.

Upvotes: 0

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