[opfpool-0] WARN org.opendaylight.openflowplugin.impl.connection.listener.SystemNotificationsListenerImpl - Exception while  waiting for echoReply from [unit-odl.example.org/<unresolved>:4242] in TIMEOUTING state: Waited 2000 milliseconds (plus 791293 nanoseconds delay) for SettableFuture@b3697c5[status=PENDING]
[opfpool-0] INFO org.opendaylight.openflowplugin.impl.connection.listener.SystemNotificationsListenerImpl - ConnectionEvent:Closing connection as device is idle. Echo sent at Mon Apr 08 05:27:52 UTC 2024. Device:unit-odl.example.org/<unresolved>:4242, NodeId:OFP:TEST
[main] INFO org.opendaylight.openflowplugin.impl.connection.listener.SystemNotificationsListenerImpl - ConnectionEvent: Connection closed by device, Device:unit-odl.example.org/<unresolved>:4242, NodeId:OFP:TEST
[main] INFO org.opendaylight.openflowplugin.impl.connection.listener.SystemNotificationsListenerImpl - ConnectionEvent: Connection closed by device, Device:unit-odl.example.org/<unresolved>:4242, NodeId:OFP:TEST
[main] INFO org.opendaylight.openflowplugin.impl.connection.listener.SystemNotificationsListenerImpl - ConnectionEvent: Connection closed by device, Device:unit-odl.example.org/<unresolved>:4242, NodeId:OFP:TEST
[main] INFO org.opendaylight.openflowplugin.impl.connection.listener.SystemNotificationsListenerImpl - ConnectionEvent: Connection closed by device, Device:unit-odl.example.org/<unresolved>:4242, NodeId:OFP:TEST