diff --git a/mclagsyncd/mclaglink.cpp b/mclagsyncd/mclaglink.cpp
index ab684c54930d..b8040c164667 100644
--- a/mclagsyncd/mclaglink.cpp
+++ b/mclagsyncd/mclaglink.cpp
@@ -191,7 +191,8 @@ void MclagLink::setPortIsolate(char *msg)
 {
     static const unordered_set<string> supported {
         BRCM_PLATFORM_SUBSTRING,
-        BFN_PLATFORM_SUBSTRING
+        BFN_PLATFORM_SUBSTRING,
+        CTC_PLATFORM_SUBSTRING
     };
 
     const char *platform = getenv("platform");
diff --git a/mclagsyncd/mclaglink.h b/mclagsyncd/mclaglink.h
index a811f8cb2eb0..09129fd88f9d 100644
--- a/mclagsyncd/mclaglink.h
+++ b/mclagsyncd/mclaglink.h
@@ -53,6 +53,7 @@
 
 #define BRCM_PLATFORM_SUBSTRING "broadcom"
 #define BFN_PLATFORM_SUBSTRING  "barefoot"
+#define CTC_PLATFORM_SUBSTRING  "centec"
 
 using namespace std;