diff --git a/lib/odp-execute-avx512.c b/lib/odp-execute-avx512.c
index 1fb334689..f9e2b1727 100644
--- a/lib/odp-execute-avx512.c
+++ b/lib/odp-execute-avx512.c
@@ -14,6 +14,11 @@
  * limitations under the License.
  */
 
+#ifdef __x86_64__
+/* Sparse cannot handle the AVX512 instructions. */
+#if !defined(__CHECKER__)
+
+
 #include <config.h>
 #include <errno.h>
 
@@ -24,6 +29,86 @@
 #include "odp-netlink.h"
 #include "openvswitch/vlog.h"
 
+VLOG_DEFINE_THIS_MODULE(odp_execute_avx512);
+BUILD_ASSERT_DECL(offsetof(struct dp_packet, l2_5_ofs) +
+                  MEMBER_SIZEOF(struct dp_packet, l2_5_ofs) ==
+                  offsetof(struct dp_packet, l3_ofs));
+
+BUILD_ASSERT_DECL(offsetof(struct dp_packet, l3_ofs) +
+                           MEMBER_SIZEOF(struct dp_packet, l3_ofs) ==
+                           offsetof(struct dp_packet, l4_ofs));
+
+/* Adjust the size of the l2 portion of the dp_packet, updating the l2
+ * pointer and the layer offsets. The function will broadcast resize_by_bytes
+ * across a register and uses a kmask to identify which lanes should be
+ * incremented/decremented. Either an add or subtract will be performed
+ * and the result is stored back to the original packet. */
+static inline void ALWAYS_INLINE
+avx512_dp_packet_resize_l2(struct dp_packet *b, int resize_by_bytes)
+{
+    /* Update packet size/data pointers */
+    if (resize_by_bytes >= 0) {
+        dp_packet_prealloc_headroom(b, resize_by_bytes);
+    } else {
+        ovs_assert(dp_packet_size(b) - dp_packet_l2_pad_size(b) >=
+                    -resize_by_bytes);
+    }
+
+    dp_packet_set_data(b, (char *) dp_packet_data(b) - resize_by_bytes);
+    dp_packet_set_size(b, dp_packet_size(b) + resize_by_bytes);
+
+    const __m128i v_zeros = _mm_setzero_si128();
+    const __m128i v_u16_max = _mm_cmpeq_epi16(v_zeros, v_zeros);
+
+    const uint8_t k_lanes = 0b1110;
+    __m128i v_offset = _mm_set1_epi16(abs(resize_by_bytes));
+
+    /* Load 128 bits from the dp_packet structure starting at the l2_pad_size
+     * offset. */
+    void *adjust_ptr = &b->l2_pad_size;
+    __m128i v_adjust_src = _mm_loadu_si128(adjust_ptr);
+
+    __mmask8 k_cmp = _mm_mask_cmpneq_epu16_mask(k_lanes, v_adjust_src,
+                                                v_u16_max);
+
+    __m128i v_adjust_wip;
+
+    if (resize_by_bytes >= 0) {
+        v_adjust_wip = _mm_mask_add_epi16(v_adjust_src, k_cmp,
+                                          v_adjust_src, v_offset);
+    } else {
+        v_adjust_wip = _mm_mask_sub_epi16(v_adjust_src, k_cmp,
+                                          v_adjust_src, v_offset);
+    }
+
+    _mm_storeu_si128(adjust_ptr, v_adjust_wip);
+}
+
+/* This function will load the entire vlan_eth_header into a 128-bit wide
+ * register. Then use an 8-byte realign to shift the header right by 12 bytes
+ * to remove the vlan header and store the results back to the orginal header.
+ */
+static void
+action_avx512_pop_vlan(struct dp_packet_batch *batch,
+                       const struct nlattr *a OVS_UNUSED)
+{
+    struct dp_packet *packet;
+
+    DP_PACKET_BATCH_FOR_EACH (i, packet, batch) {
+        struct vlan_eth_header *veh = dp_packet_eth(packet);
+
+        if (veh && dp_packet_size(packet) >= sizeof *veh &&
+            eth_type_vlan(veh->veth_type)) {
+
+            __m128i v_ether = _mm_loadu_si128((void *) veh);
+            __m128i v_realign = _mm_alignr_epi8(v_ether, _mm_setzero_si128(),
+                                                16 - VLAN_HEADER_LEN);
+            _mm_storeu_si128((void *) veh, v_realign);
+            avx512_dp_packet_resize_l2(packet, -VLAN_HEADER_LEN);
+        }
+    }
+}
+
 /* Probe functions to check ISA requirements. */
 static bool
 avx512_isa_probe(void)
@@ -52,5 +137,11 @@ action_avx512_init(struct odp_execute_action_impl *self)
         return -ENOTSUP;
     }
 
+    /* Set function pointers for actions that can be applied directly, these
+     * are identified by OVS_ACTION_ATTR_*. */
+    self->funcs[OVS_ACTION_ATTR_POP_VLAN] = action_avx512_pop_vlan;
     return 0;
 }
+
+#endif
+#endif
