diff --git a/xml/p10/node_mcd_fir.xml b/xml/p10/node_mcd_fir.xml
new file mode 100644
index 0000000..21e7678
--- /dev/null
+++ b/xml/p10/node_mcd_fir.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<attn_node model_ec="P10_10" name="MCD_FIR" reg_type="SCOM">
+    <local_fir config="W" name="MCD_FIR">
+        <instance addr="0x03010800" reg_inst="0"/>
+        <action attn_type="CS" config="00"/>
+        <action attn_type="RE" config="01"/>
+        <action attn_type="SPA" config="10"/>
+    </local_fir>
+    <bit pos="0">MCD array ECC uncorrectable error</bit>
+    <bit pos="1">MCD array ECC uncorrectable error</bit>
+    <bit pos="2">MCD PowerBus address Parity error</bit>
+    <bit pos="3">MCD invalid state error</bit>
+    <bit pos="4">Hang poll timer expired on cl_probe</bit>
+    <bit pos="5">PowerBus address error cresp received</bit>
+    <bit pos="6">MCD recieved a unsoliceted CRESP</bit>
+    <bit pos="7">MCD powerbus ttag parity error</bit>
+    <bit pos="8">MCD scom register update error</bit>
+    <bit pos="9">MCD recieved a ack_dead_cresp</bit>
+    <bit pos="10">MCD configuration register had a parity error</bit>
+</attn_node>