diff --git a/fboss/agent/hw/HwSwitchFb303Stats.cpp b/fboss/agent/hw/HwSwitchFb303Stats.cpp
index d9e80a8b77be7..4d88fe8c71a70 100644
--- a/fboss/agent/hw/HwSwitchFb303Stats.cpp
+++ b/fboss/agent/hw/HwSwitchFb303Stats.cpp
@@ -201,6 +201,12 @@ HwSwitchFb303Stats::HwSwitchFb303Stats(
           getCounterPrefix() + vendor + ".reassembly.errors",
           SUM,
           RATE),
+      eccErrors_(map, getCounterPrefix() + vendor + ".ecc.errors", SUM, RATE),
+      fifoOverflowErrors_(
+          map,
+          getCounterPrefix() + vendor + ".fifo_overflow.errors",
+          SUM,
+          RATE),
       forwardingQueueProcessorErrors_(
           map,
           getCounterPrefix() + vendor + ".forwardingQueueProcessor.errors",
@@ -389,6 +395,14 @@ int64_t HwSwitchFb303Stats::getReassemblyErrors() const {
   return getCumulativeValue(reassemblyErrors_);
 }
 
+int64_t HwSwitchFb303Stats::getEccErrors() const {
+  return getCumulativeValue(eccErrors_);
+}
+
+int64_t HwSwitchFb303Stats::getFifoOverflowErrors() const {
+  return getCumulativeValue(fifoOverflowErrors_);
+}
+
 int64_t HwSwitchFb303Stats::getForwardingQueueProcessorErrors() const {
   return getCumulativeValue(forwardingQueueProcessorErrors_);
 }
@@ -452,6 +466,8 @@ HwAsicErrors HwSwitchFb303Stats::getHwAsicErrors() const {
   asicErrors.forwardingQueueProcessorErrors() =
       getForwardingQueueProcessorErrors();
   asicErrors.reassemblyErrors() = getReassemblyErrors();
+  asicErrors.eccErrors() = getEccErrors();
+  asicErrors.fifoOverflowErrors() = getFifoOverflowErrors();
   asicErrors.allReassemblyContextsTaken() =
       getAllReassemblyContextsTakenError();
   return asicErrors;
diff --git a/fboss/agent/hw/HwSwitchFb303Stats.h b/fboss/agent/hw/HwSwitchFb303Stats.h
index 0d9a81ef039b7..f3e226641ea0e 100644
--- a/fboss/agent/hw/HwSwitchFb303Stats.h
+++ b/fboss/agent/hw/HwSwitchFb303Stats.h
@@ -83,6 +83,12 @@ class HwSwitchFb303Stats {
   void reassemblyError() {
     reassemblyErrors_.addValue(1);
   }
+  void eccError() {
+    eccErrors_.addValue(1);
+  }
+  void fifoOverflowError() {
+    fifoOverflowErrors_.addValue(1);
+  }
   void hwInitializedTime(uint64_t ms) {
     hwInitializedTimeMs_.addValue(ms);
   }
@@ -167,6 +173,8 @@ class HwSwitchFb303Stats {
   int64_t getEpniErrors() const;
   int64_t getAlignerErrors() const;
   int64_t getReassemblyErrors() const;
+  int64_t getEccErrors() const;
+  int64_t getFifoOverflowErrors() const;
   int64_t getForwardingQueueProcessorErrors() const;
   int64_t getAllReassemblyContextsTakenError() const;
 
@@ -257,6 +265,8 @@ class HwSwitchFb303Stats {
   TLTimeseries epniErrors_;
   TLTimeseries alignerErrors_;
   TLTimeseries reassemblyErrors_;
+  TLTimeseries eccErrors_;
+  TLTimeseries fifoOverflowErrors_;
   TLTimeseries forwardingQueueProcessorErrors_;
   TLTimeseries allReassemblyContextsTaken_;
   TLTimeseries hwInitializedTimeMs_;