diff --git a/perl-xCAT/xCAT/data/switchinfo.pm b/perl-xCAT/xCAT/data/switchinfo.pm
index cf8f1af80..53ceaa6f1 100644
--- a/perl-xCAT/xCAT/data/switchinfo.pm
+++ b/perl-xCAT/xCAT/data/switchinfo.pm
@@ -21,7 +21,8 @@ our %global_mac_identity = (
     "8c:ea:1b" => "Edgecore Networks Switch",
     "a8:2b:b5" => "Edgecore Networks Switch",
     "3c:2c:99" => "Edgecore Networks Switch",
-    "70:72:cf" => "Edgecore Networks Switch"
+    "70:72:cf" => "Edgecore Networks Switch",
+    "6c:64:1a" => "Penguin Computing switch"
 );
 
 #the hash to lookup switch type with vendor