diff --git a/TS-Example.md b/TS-Example.md
index 1772aff1b3f6a6e307ebf5b03287fd61014fe195..9bac3c21cf3d2c4356e63642c273a5bbb7b9fe10 100644
--- a/TS-Example.md
+++ b/TS-Example.md
@@ -178,6 +178,18 @@ Example grid table 4
 
 # 2 Pipe table examples
 
+|Name |Instance type |Element type |Description |
+|-|-|-|-|
+|mcnPort |port |OneM2MPort |Port that implements the mcn interface when test system is the client (sending requests) |
+|mcnPortIn |port |OneM2MPort |Port that implements the mcn interface when test system is the server (receiving requests) |
+|vc\_ae1 |test component |AeSimu |Reference to the AE1 component when required |
+|vc\_cse2 |test component |CseSimu |Reference to the CSE1 component when required |
+|vc\_aeSimuDesc |variable |AeSimuComponentDesc |Component configuration extracted from required (AE1) tester pixit |
+|vc\_cseSimuDesc |variable |CseSimuComponentDesc |Component configuration extracted from required (CSE1) tester pixit |
+|vc\_cseType |variable |CseTypeID |CSE type of the test system (default is MN) |
+|vc\_scefSimuDesc |variable |ScefSimuComponentDesc |Component configuration extracted from required (SCEF) tester pixit |
+|vc\_configurations |variable |NiddConfigurations |NIDD configurations of SCEF component |
+
 
 
 # 3 History