protected void add(InstanceIdentifier<Node> identifier, Node add) {
NodeId nodeId = add.getId();
String[] node = nodeId.getValue().split(":");
+ if(node.length < 2) {
+ logger.warn("Unexpected nodeId {}", nodeId.getValue());
+ return;
+ }
BigInteger dpId = new BigInteger(node[1]);
createTableMissEntry(dpId);
}