diff --git a/unittest/vslib/Makefile.am b/unittest/vslib/Makefile.am
index 16e1d6f6b756..284f2379a87b 100644
--- a/unittest/vslib/Makefile.am
+++ b/unittest/vslib/Makefile.am
@@ -21,6 +21,7 @@ testslibsaivs_SOURCES =	main_libsaivs.cpp \
 				test_sai_vs_dtel.cpp \
 				test_sai_vs_fdb.cpp \
 				test_sai_vs_ipmc.cpp \
+				test_sai_vs_l2mc.cpp \
 				test_sai_vs_ipmc_group.cpp \
 				test_sai_vs_isolation_group.cpp \
 				test_sai_vs_hash.cpp \
diff --git a/unittest/vslib/test_sai_vs_l2mc.cpp b/unittest/vslib/test_sai_vs_l2mc.cpp
new file mode 100644
index 000000000000..9e629c46efc6
--- /dev/null
+++ b/unittest/vslib/test_sai_vs_l2mc.cpp
@@ -0,0 +1,23 @@
+#include <gtest/gtest.h>
+
+extern "C" {
+#include "sai.h"
+}
+
+#include "swss/logger.h"
+
+TEST(libsaivs, l2mc)
+{
+    sai_l2mc_api_t *api = nullptr;
+
+    sai_api_query(SAI_API_L2MC, (void**)&api);
+
+    EXPECT_NE(api, nullptr);
+
+    sai_l2mc_entry_t id ;
+
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->create_l2mc_entry(&id,0,0));
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->remove_l2mc_entry(0));
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->set_l2mc_entry_attribute(0,0));
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->get_l2mc_entry_attribute(0,0,0));
+}