diff --git a/xCAT-nbroot/overlay/bin/bmcsetup b/xCAT-nbroot/overlay/bin/bmcsetup
index f08e92498..8333cf4de 100755
--- a/xCAT-nbroot/overlay/bin/bmcsetup
+++ b/xCAT-nbroot/overlay/bin/bmcsetup
@@ -1,4 +1,14 @@
 # IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
+#
+# Raw commands to set BMCs to defaults
+#   dx340 
+#     0x30 0x13 0xff 0x00 0x00 0x00
+#
+#   dx360
+#     0x30 0x02 0x43 0x4c 0x52 0xaa
+#     0x08 0x00 0x49 0x4e 0x54 0x45 0x4c
+#     0x08 0x04
+#
 allowcred.awk &
 CREDPID=$!
 modprobe ipmi_si