diff --git a/xml/p10/node_iohs_dlp_fir_oc.xml b/xml/p10/node_iohs_dlp_fir_oc.xml
new file mode 100644
index 0000000..63e9782
--- /dev/null
+++ b/xml/p10/node_iohs_dlp_fir_oc.xml
@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<attn_node model_ec="P10_10,P10_20" name="IOHS_DLP_FIR_OC" reg_type="SCOM">
+    <local_fir config="W" name="IOHS_DLP_FIR">
+        <instance addr="0x18011000" reg_inst="0"/>
+        <instance addr="0x19011000" reg_inst="1"/>
+        <instance addr="0x1A011000" reg_inst="2"/>
+        <instance addr="0x1B011000" reg_inst="3"/>
+        <instance addr="0x1C011000" reg_inst="4"/>
+        <instance addr="0x1D011000" reg_inst="5"/>
+        <instance addr="0x1E011000" reg_inst="6"/>
+        <instance addr="0x1F011000" reg_inst="7"/>
+        <action attn_type="CS" config="00"/>
+        <action attn_type="RE" config="01"/>
+        <action attn_type="SPA" config="10"/>
+    </local_fir>
+    <bit pos="0">unused</bit>
+    <bit pos="1">unused</bit>
+    <bit pos="2">unused</bit>
+    <bit pos="3">unused</bit>
+    <bit pos="4">unused</bit>
+    <bit pos="5">unused</bit>
+    <bit pos="6">link0 crc error</bit>
+    <bit pos="7">link1 crc error</bit>
+    <bit pos="8">link0 nak received</bit>
+    <bit pos="9">link1 nak received</bit>
+    <bit pos="10">unused</bit>
+    <bit pos="11">unused</bit>
+    <bit pos="12">unused</bit>
+    <bit pos="13">unused</bit>
+    <bit pos="14">unused</bit>
+    <bit pos="15">unused</bit>
+    <bit pos="16">unused</bit>
+    <bit pos="17">unused</bit>
+    <bit pos="18">unused</bit>
+    <bit pos="19">unused</bit>
+    <bit pos="20">link0 loss block align</bit>
+    <bit pos="21">link1 loss block align</bit>
+    <bit pos="22">link0 invalid block</bit>
+    <bit pos="23">link1 invalid block</bit>
+    <bit pos="24">unused</bit>
+    <bit pos="25">unused</bit>
+    <bit pos="26">link0 deskew overflow</bit>
+    <bit pos="27">link1 deskew overflow</bit>
+    <bit pos="28">link0 sw retrain</bit>
+    <bit pos="29">link1 sw retrain</bit>
+    <bit pos="30">unused</bit>
+    <bit pos="31">unused</bit>
+    <bit pos="32">unused</bit>
+    <bit pos="33">unused</bit>
+    <bit pos="34">link0 no forward progress</bit>
+    <bit pos="35">link1 no forward progress</bit>
+    <bit pos="36">link0 training set received</bit>
+    <bit pos="37">link1 training set received</bit>
+    <bit pos="38">unused</bit>
+    <bit pos="39">unused</bit>
+    <bit pos="40">unused</bit>
+    <bit pos="41">unused</bit>
+    <bit pos="42">unused</bit>
+    <bit pos="43">unused</bit>
+    <bit pos="44">link0 degraded mode</bit>
+    <bit pos="45">link1 degraded mode</bit>
+    <bit pos="46">unused</bit>
+    <bit pos="47">unused</bit>
+    <bit pos="48">link0 dlx error</bit>
+    <bit pos="49">link1 dlx error</bit>
+    <bit pos="50">unused</bit>
+    <bit pos="51">unused</bit>
+    <bit pos="52">link0 correctable array error</bit>
+    <bit pos="53">link1 correctable array error</bit>
+    <bit pos="54">link0 uncorrectable array error</bit>
+    <bit pos="55">link1 uncorrectable array error</bit>
+    <bit pos="56">link0 dlx clock frequency error</bit>
+    <bit pos="57">link1 dlx clock frequency error</bit>
+    <bit pos="58">link0 unrecoverable error</bit>
+    <bit pos="59">link1 unrecoverable error</bit>
+    <bit pos="60">link0 internal error</bit>
+    <bit pos="61">link1 internal error</bit>
+</attn_node>