[LACP-18] LACP flows are not installed for switches when their ID value set is set to a large number.

Mon, 26 Oct 2015 07:35:18 +0000

LACP flow entries are not added for switches whose ID is set to a large value. ---In case of smaller values, the LACP flow entry is getting installed and no issues are seen.

On setting the switch id to a long value, say 270765119705408, error messages are thrown and the LACP module can't recognize the switch itself resulting in the LACP flow not getting added up.

Issue seen with ODL SR2 image.

ODL controller logs:
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org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityFlowStats, class org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityQueueStats], getMaxBuffers=256, getMaxTables=254, augmentations={}}, getTable=[Table{getId=0, augmentations={}}]}}}
2015-10-20 11:16:39,205 | INFO | ult-dispatcher-3 | LacpNodeListener | 316 - org.opendaylight.lacp.main.lacp.main.impl - 1.0.0.Lithium | got a node connec Updated KeyedInstanceIdentifier

{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:270765119705408]]], org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector[key=NodeConnectorKey [_id=Uri [_value=openflow:270765119705408:LOCAL]]]]}

{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:270765119705408]]]]}

2015-10-20 11:32:58,526 | ERROR | pool-44-thread-3 | LacpNodeListener | 316 - org.opendaylight.lacp.main.lacp.main.impl - 1.0.0.Lithium | got a a nodeConnector updation for non-existing node KeyedInstanceIdentifier{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:270765119705408]]]

OpenDaylight JIRA

[LACP-18] LACP flows are not installed for switches when their ID value set is set to a large number.