diff --git a/config/etc/default/restconf.yaml b/config/etc/default/restconf.yaml
index 24032cac..d9df8e6e 100644
--- a/config/etc/default/restconf.yaml
+++ b/config/etc/default/restconf.yaml
@@ -80,6 +80,12 @@ mml:
   password: admin
   mmlHome: ./mmlhome
 
+# Tracking configuration
+trace:
+  enabled: true
+  host: "172.16.5.100" # Fill in the specific IP address
+  port: 33033
+
 # NE config
 ne:
   user: omcuser
diff --git a/restagent/etc/restconf.yaml b/restagent/etc/restconf.yaml
index ddc13e5f..92f80b5c 100644
--- a/restagent/etc/restconf.yaml
+++ b/restagent/etc/restconf.yaml
@@ -45,22 +45,22 @@ database:
   connParam: charset=utf8mb4&collation=utf8mb4_general_ci&parseTime=True&interpolateParams=True
   backup: d:/local.git/be.ems/restagent/database
 
-# Redis 缓存数据，数据源声明全小写
+# Redis data cache
 redis:
   dataSource:
-    # OMC系统使用库
+    # OMC system db
     default:
       port: 6379 # Redis port
       host: "127.0.0.1" # Redis host
       password: "helloearth"
       db: 10 # Redis db_num
-    # UDM网元用户库
+    # UDM sub/auth db
     udmuser:
       port: 6379 # Redis port
       host: "127.0.0.1"
       password: "helloearth"
       db: 0 # Redis db_num
-  # 多个数据源时可以用这个指定默认的数据源
+  # used to specify the default data source for multiple data resourece
   defaultDataSourceName: "default"
 
 # sleep: time delay for after write buffer (millisecond)
@@ -77,6 +77,12 @@ mml:
   password: admin
   mmlHome: ./mmlhome
 
+# Tracking configuration
+trace:
+  enabled: true
+  host: "172.16.5.100" # Fill in the specific IP address
+  port: 33033
+
 # NE config
 ne:
   user: omcuser