diff --git a/ompi/mca/btl/openib/mca-btl-openib-hca-params.ini b/ompi/mca/btl/openib/mca-btl-openib-hca-params.ini
index 7183f4b633..0941b7a509 100644
--- a/ompi/mca/btl/openib/mca-btl-openib-hca-params.ini
+++ b/ompi/mca/btl/openib/mca-btl-openib-hca-params.ini
@@ -100,6 +100,15 @@ mtu = 2048
 
 ############################################################################
 
+# A.k.a. ConnectX
+[Mellanox Hermon]
+vendor_id = 0x2c9,0x5ad,0x66a,0x8f1
+vendor_part_id = 25408
+use_eager_rdma = 1
+mtu = 2048
+
+############################################################################
+
 [IBM eHCA 4x and 12x ]
 vendor_id = 0x5076
 vendor_part_id = 0