Lower logger level in OF1.0 Discovery Service

[controller.git] / opendaylight / protocol_plugins / openflow / src / main / java / org / opendaylight / controller / protocol_plugin / openflow / internal / DiscoveryService.java

diff --git a/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/DiscoveryService.java b/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/DiscoveryService.java
index 394be07dee2968b838377d8424ad8c70d49f4bce..b29ce15f5621aa0c09b29bafdf080448b973b628 100644 (file)
--- a/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/DiscoveryService.java
+++ b/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/DiscoveryService.java
@@ -391,7 +391,12 @@ public class DiscoveryService implements IInventoryShimExternalListener, IDataPa
 
             updateProdEdge(edge, props);
         } catch (Exception e) {
-            logger.warn("Caught exception ", e);
+            if (logger.isDebugEnabled()) {
+                logger.debug(
+                        "Caught exception while attempting to snoop non controller generated or malformed LLDP frame sent by {} and received on {}: {}",
+                        HexEncode.bytesToHexStringFormat(ethPkt.getSourceMACAddress()), dstNodeConnector,
+                        e.getMessage());
+            }
         }
     }