diff --git a/daemon/mgmt/face-manager.cpp b/daemon/mgmt/face-manager.cpp
index 55f4d9c..e184c00 100644
--- a/daemon/mgmt/face-manager.cpp
+++ b/daemon/mgmt/face-manager.cpp
@@ -506,19 +506,19 @@
   UnsignedVerbDispatchTable::const_iterator unsignedVerbProcessor = m_unsignedVerbDispatch.find(verb);
   if (unsignedVerbProcessor != m_unsignedVerbDispatch.end())
     {
-      NFD_LOG_INFO("command result: processing verb: " << verb);
+      NFD_LOG_DEBUG("command result: processing verb: " << verb);
       (unsignedVerbProcessor->second)(this, boost::cref(request));
     }
   else if (COMMAND_UNSIGNED_NCOMPS <= commandNComps &&
            commandNComps < COMMAND_SIGNED_NCOMPS)
     {
-      NFD_LOG_INFO("command result: unsigned verb: " << command);
+      NFD_LOG_DEBUG("command result: unsigned verb: " << command);
       sendResponse(command, 401, "Signature required");
     }
   else if (commandNComps < COMMAND_SIGNED_NCOMPS ||
            !COMMAND_PREFIX.isPrefixOf(command))
     {
-      NFD_LOG_INFO("command result: malformed");
+      NFD_LOG_DEBUG("command result: malformed");
       sendResponse(command, 400, "Malformed command");
     }
   else
@@ -546,12 +546,12 @@
           return;
         }
 
-      NFD_LOG_INFO("command result: processing verb: " << verb);
+      NFD_LOG_DEBUG("command result: processing verb: " << verb);
       (signedVerbProcessor->second)(this, *request, parameters);
     }
   else
     {
-      NFD_LOG_INFO("command result: unsupported verb: " << verb);
+      NFD_LOG_DEBUG("command result: unsupported verb: " << verb);
       sendResponse(command, 501, "Unsupported command");
     }
 
@@ -562,7 +562,7 @@
 {
   m_faceTable.add(newFace);
 
-  NFD_LOG_INFO("Created face " << newFace->getUri() << " ID " << newFace->getId());
+  NFD_LOG_DEBUG("Created face " << newFace->getUri() << " ID " << newFace->getId());
 }
 
 void
@@ -579,7 +579,7 @@
 void
 FaceManager::onConnectFailed(const Name& requestName, const std::string& reason)
 {
-  NFD_LOG_INFO("Failed to create face: " << reason);
+  NFD_LOG_DEBUG("Failed to create face: " << reason);
   sendResponse(requestName, 400, "Failed to create face");
 }
 
@@ -681,14 +681,14 @@
 
   if (!static_cast<bool>(face))
     {
-      NFD_LOG_INFO("command result: faceid " << request.getIncomingFaceId() << " not found");
+      NFD_LOG_DEBUG("command result: faceid " << request.getIncomingFaceId() << " not found");
       sendResponse(request.getName(), 410, "Face not found");
       return false;
     }
   else if (!face->isLocal())
     {
-      NFD_LOG_INFO("command result: cannot enable local control on non-local faceid " <<
-                   face->getId());
+      NFD_LOG_DEBUG("command result: cannot enable local control on non-local faceid " <<
+                    face->getId());
       sendResponse(request.getName(), 412, "Face is non-local");
       return false;
     }
@@ -740,7 +740,7 @@
   if (commandNComps < LIST_COMMAND_NCOMPS ||
       !LIST_COMMAND_PREFIX.isPrefixOf(command))
     {
-      NFD_LOG_INFO("command result: malformed");
+      NFD_LOG_DEBUG("command result: malformed");
       sendResponse(command, 400, "Malformed command");
       return;
     }
diff --git a/daemon/mgmt/fib-manager.cpp b/daemon/mgmt/fib-manager.cpp
index 34554e6..75c6efb 100644
--- a/daemon/mgmt/fib-manager.cpp
+++ b/daemon/mgmt/fib-manager.cpp
@@ -89,19 +89,19 @@
   UnsignedVerbDispatchTable::const_iterator unsignedVerbProcessor = m_unsignedVerbDispatch.find(verb);
   if (unsignedVerbProcessor != m_unsignedVerbDispatch.end())
     {
-      NFD_LOG_INFO("command result: processing verb: " << verb);
+      NFD_LOG_DEBUG("command result: processing verb: " << verb);
       (unsignedVerbProcessor->second)(this, boost::cref(request));
     }
   else if (COMMAND_UNSIGNED_NCOMPS <= commandNComps &&
            commandNComps < COMMAND_SIGNED_NCOMPS)
     {
-      NFD_LOG_INFO("command result: unsigned verb: " << command);
+      NFD_LOG_DEBUG("command result: unsigned verb: " << command);
       sendResponse(command, 401, "Signature required");
     }
   else if (commandNComps < COMMAND_SIGNED_NCOMPS ||
            !COMMAND_PREFIX.isPrefixOf(command))
     {
-      NFD_LOG_INFO("command result: malformed");
+      NFD_LOG_DEBUG("command result: malformed");
       sendResponse(command, 400, "Malformed command");
     }
   else
@@ -125,7 +125,7 @@
       ControlParameters parameters;
       if (!extractParameters(parameterComponent, parameters) || !parameters.hasFaceId())
         {
-          NFD_LOG_INFO("command result: malformed verb: " << verb);
+          NFD_LOG_DEBUG("command result: malformed verb: " << verb);
           sendResponse(command, 400, "Malformed command");
           return;
         }
@@ -135,14 +135,14 @@
           parameters.setFaceId(request->getIncomingFaceId());
         }
 
-      NFD_LOG_INFO("command result: processing verb: " << verb);
+      NFD_LOG_DEBUG("command result: processing verb: " << verb);
       ControlResponse response;
       (signedVerbProcessor->second)(this, parameters, response);
       sendResponse(command, response);
     }
   else
     {
-      NFD_LOG_INFO("command result: unsupported verb: " << verb);
+      NFD_LOG_DEBUG("command result: unsupported verb: " << verb);
       sendResponse(command, 501, "Unsupported command");
     }
 }
@@ -155,7 +155,7 @@
 
   if (!validateParameters(command, parameters))
     {
-      NFD_LOG_INFO("add-nexthop result: FAIL reason: malformed");
+      NFD_LOG_DEBUG("add-nexthop result: FAIL reason: malformed");
       setResponse(response, 400, "Malformed command");
       return;
     }
@@ -164,7 +164,7 @@
   FaceId faceId = parameters.getFaceId();
   uint64_t cost = parameters.getCost();
 
-  NFD_LOG_DEBUG("add-nexthop prefix: " << prefix
+  NFD_LOG_TRACE("add-nexthop prefix: " << prefix
                 << " faceid: " << faceId
                 << " cost: " << cost);
 
@@ -175,17 +175,16 @@
 
       entry->addNextHop(nextHopFace, cost);
 
-      NFD_LOG_INFO("add-nexthop result: OK"
-                   << " prefix:" << prefix
-                   << " faceid: " << faceId
-                   << " cost: " << cost);
+      NFD_LOG_DEBUG("add-nexthop result: OK"
+                    << " prefix:" << prefix
+                    << " faceid: " << faceId
+                    << " cost: " << cost);
 
-      NFD_LOG_INFO("add-nexthop result: SUCCESS");
       setResponse(response, 200, "Success", parameters.wireEncode());
     }
   else
     {
-      NFD_LOG_INFO("add-nexthop result: FAIL reason: unknown-faceid: " << faceId);
+      NFD_LOG_DEBUG("add-nexthop result: FAIL reason: unknown-faceid: " << faceId);
       setResponse(response, 410, "Face not found");
     }
 }
@@ -197,12 +196,12 @@
   ndn::nfd::FibRemoveNextHopCommand command;
   if (!validateParameters(command, parameters))
     {
-      NFD_LOG_INFO("remove-nexthop result: FAIL reason: malformed");
+      NFD_LOG_DEBUG("remove-nexthop result: FAIL reason: malformed");
       setResponse(response, 400, "Malformed command");
       return;
     }
 
-  NFD_LOG_DEBUG("remove-nexthop prefix: " << parameters.getName()
+  NFD_LOG_TRACE("remove-nexthop prefix: " << parameters.getName()
                 << " faceid: " << parameters.getFaceId());
 
   shared_ptr<Face> faceToRemove = m_getFace(parameters.getFaceId());
@@ -212,17 +211,26 @@
       if (static_cast<bool>(entry))
         {
           entry->removeNextHop(faceToRemove);
-          NFD_LOG_INFO("remove-nexthop result: OK prefix: " << parameters.getName()
-                       << " faceid: " << parameters.getFaceId());
+          NFD_LOG_DEBUG("remove-nexthop result: OK prefix: " << parameters.getName()
+                        << " faceid: " << parameters.getFaceId());
 
           if (!entry->hasNextHops())
             {
               m_managedFib.erase(*entry);
             }
         }
+      else
+        {
+          NFD_LOG_DEBUG("remove-nexthop result: OK, but entry for face id "
+                        << parameters.getFaceId() << " not found");
+        }
+    }
+  else
+    {
+      NFD_LOG_DEBUG("remove-nexthop result: OK, but face id "
+                    << parameters.getFaceId() << " not found");
     }
 
-  NFD_LOG_INFO("remove-nexthop result: SUCCESS");
   setResponse(response, 200, "Success", parameters.wireEncode());
 }
 
@@ -235,7 +243,7 @@
   if (commandNComps < LIST_COMMAND_NCOMPS ||
       !LIST_COMMAND_PREFIX.isPrefixOf(command))
     {
-      NFD_LOG_INFO("command result: malformed");
+      NFD_LOG_DEBUG("command result: malformed");
       sendResponse(command, 400, "Malformed command");
       return;
     }
diff --git a/daemon/mgmt/manager-base.cpp b/daemon/mgmt/manager-base.cpp
index e608ffc..5296e28 100644
--- a/daemon/mgmt/manager-base.cpp
+++ b/daemon/mgmt/manager-base.cpp
@@ -100,7 +100,7 @@
 ManagerBase::onCommandValidationFailed(const shared_ptr<const Interest>& command,
                                        const std::string& error)
 {
-  NFD_LOG_INFO("command result: unauthorized command: " << *command);
+  NFD_LOG_DEBUG("command result: unauthorized command: " << *command);
   sendResponse(command->getName(), 403, "Unauthorized command");
 }
 
diff --git a/daemon/mgmt/strategy-choice-manager.cpp b/daemon/mgmt/strategy-choice-manager.cpp
index 43824f2..c226b41 100644
--- a/daemon/mgmt/strategy-choice-manager.cpp
+++ b/daemon/mgmt/strategy-choice-manager.cpp
@@ -47,7 +47,7 @@
   if (COMMAND_UNSIGNED_NCOMPS <= commandNComps &&
       commandNComps < COMMAND_SIGNED_NCOMPS)
     {
-      NFD_LOG_INFO("command result: unsigned verb: " << command);
+      NFD_LOG_DEBUG("command result: unsigned verb: " << command);
       sendResponse(command, 401, "Signature required");
 
       return;
@@ -55,7 +55,7 @@
   else if (commandNComps < COMMAND_SIGNED_NCOMPS ||
            !COMMAND_PREFIX.isPrefixOf(command))
     {
-      NFD_LOG_INFO("command result: malformed");
+      NFD_LOG_DEBUG("command result: malformed");
       sendResponse(command, 400, "Malformed command");
       return;
     }
@@ -93,7 +93,7 @@
     }
   else
     {
-      NFD_LOG_INFO("command result: unsupported verb: " << verb);
+      NFD_LOG_DEBUG("command result: unsupported verb: " << verb);
       setResponse(response, 501, "Unsupported command");
     }
 
@@ -108,7 +108,7 @@
 
   if (!validateParameters(command, parameters))
     {
-      NFD_LOG_INFO("strategy-choice result: FAIL reason: malformed");
+      NFD_LOG_DEBUG("strategy-choice result: FAIL reason: malformed");
       setResponse(response, 400, "Malformed command");
       return;
     }
@@ -118,20 +118,20 @@
 
   if (!m_strategyChoice.hasStrategy(selectedStrategy))
     {
-      NFD_LOG_INFO("strategy-choice result: FAIL reason: unknown-strategy: "
-                   << parameters.getStrategy());
+      NFD_LOG_DEBUG("strategy-choice result: FAIL reason: unknown-strategy: "
+                    << parameters.getStrategy());
       setResponse(response, 504, "Unsupported strategy");
       return;
     }
 
   if (m_strategyChoice.insert(prefix, selectedStrategy))
     {
-      NFD_LOG_INFO("strategy-choice result: SUCCESS");
+      NFD_LOG_DEBUG("strategy-choice result: SUCCESS");
       setResponse(response, 200, "Success", parameters.wireEncode());
     }
   else
     {
-      NFD_LOG_INFO("strategy-choice result: FAIL reason: not-installed");
+      NFD_LOG_DEBUG("strategy-choice result: FAIL reason: not-installed");
       setResponse(response, 405, "Strategy not installed");
     }
 }
@@ -147,12 +147,12 @@
       static const Name ROOT_PREFIX;
       if (parameters.hasName() && parameters.getName() == ROOT_PREFIX)
         {
-          NFD_LOG_INFO("strategy-choice result: FAIL reason: unset-root");
+          NFD_LOG_DEBUG("strategy-choice result: FAIL reason: unset-root");
           setResponse(response, 403, "Cannot unset root prefix strategy");
         }
       else
         {
-          NFD_LOG_INFO("strategy-choice result: FAIL reason: malformed");
+          NFD_LOG_DEBUG("strategy-choice result: FAIL reason: malformed");
           setResponse(response, 400, "Malformed command");
         }
       return;
@@ -160,7 +160,7 @@
 
   m_strategyChoice.erase(parameters.getName());
 
-  NFD_LOG_INFO("strategy-choice result: SUCCESS");
+  NFD_LOG_DEBUG("strategy-choice result: SUCCESS");
   setResponse(response, 200, "Success", parameters.wireEncode());
 }