add logs

diff --git a/plugins/network-elements/nsx/src/main/java/org/apache/cloudstack/resource/NsxResource.java b/plugins/network-elements/nsx/src/main/java/org/apache/cloudstack/resource/NsxResource.java
index 06f6f9c..6fbf417 100644
--- a/plugins/network-elements/nsx/src/main/java/org/apache/cloudstack/resource/NsxResource.java
+++ b/plugins/network-elements/nsx/src/main/java/org/apache/cloudstack/resource/NsxResource.java

@@ -387,7 +387,8 @@
             String privatePort = cmd.getPrivatePort();
             String service = privatePort.contains("-") ? nsxApiClient.getServicePath(ruleName, privatePort, cmd.getProtocol(), null, null) :
                     nsxApiClient.getNsxInfraServices(ruleName, privatePort, cmd.getProtocol(), null, null);
-            if (nsxApiClient.doesPfRuleExist(ruleName, tier1GatewayName, cmd.getNetworkResourceName())) {
+            if (nsxApiClient.doesPfRuleExist(ruleName, tier1GatewayName)) {
+                LOGGER.debug(String.format("Port forward rule for port: %s exits on NSX, not adding it again", privatePort));
                 return new NsxAnswer(cmd, true, null);
             }
             nsxApiClient.createPortForwardingRule(ruleName, tier1GatewayName, cmd.getNetworkResourceName(), cmd.getPublicIp(),

diff --git a/plugins/network-elements/nsx/src/main/java/org/apache/cloudstack/service/NsxApiClient.java b/plugins/network-elements/nsx/src/main/java/org/apache/cloudstack/service/NsxApiClient.java
index 940464d..f3930d7 100644
--- a/plugins/network-elements/nsx/src/main/java/org/apache/cloudstack/service/NsxApiClient.java
+++ b/plugins/network-elements/nsx/src/main/java/org/apache/cloudstack/service/NsxApiClient.java

@@ -572,12 +572,13 @@
         }
     }
 
-    public boolean doesPfRuleExist(String ruleName, String tier1GatewayName, String networkName) {
+    public boolean doesPfRuleExist(String ruleName, String tier1GatewayName) {
         try {
             NatRules natService = (NatRules) nsxService.apply(NatRules.class);
             PolicyNatRule rule = natService.get(tier1GatewayName, NAT_ID, ruleName);
             return !Objects.isNull(rule);
         } catch (Error error) {
+            LOGGER.debug(String.format("Found a port forward rule named: %s on NSX", ruleName));
             return false;
         }
     }
@@ -781,6 +782,7 @@
                 return lbVirtualServer;
             }
         } catch (Exception e) {
+            LOGGER.debug(String.format("Found an LB virtual server named: %s on NSX", lbVSName));
             return null;
         }
         return null;