--- pmns.orig	2014-07-23 09:57:21.838513124 -0400
+++ pmns	2014-07-23 09:58:18.324757168 -0400
@@ -29,6 +29,7 @@
 	in
 	out
 	total
+	switch
 }
 
 infiniband.port.in {
@@ -72,6 +73,27 @@
 	symbol          IB:1:19
 }
 
+infiniband.port.switch {
+	in
+	out
+	total
+}
+
+infiniband.port.switch.in {
+	bytes		IB:3:0
+	packets		IB:3:1
+}
+
+infiniband.port.switch.out {
+	bytes		IB:3:2
+	packets		IB:3:3
+}
+
+infiniband.port.switch.total {
+	bytes		IB:3:4
+	packets		IB:3:5
+}
+
 infiniband.control {
 	query_timeout	IB:2:0
 	hiwat		IB:2:1
--- pmda.c.orig	2014-06-26 01:31:37.000000000 -0400
+++ pmda.c	2014-07-23 10:37:50.699643000 -0400
@@ -246,6 +246,42 @@
 	{PMDA_PMID(2,METRIC_ib_control_hiwat),
 	 PM_TYPE_U32, IB_CNT_INDOM, PM_SEM_DISCRETE, 
 	 PMDA_PMUNITS(0,0,0,0,0,0) } },
+
+	/* infiniband.port.switch.in.bytes */
+	{ NULL,
+	{PMDA_PMID(3,METRIC_ib_port_switch_in_bytes),
+	 PM_TYPE_U64, IB_PORT_INDOM, PM_SEM_COUNTER, 
+	 PMDA_PMUNITS(1,0,0,PM_SPACE_BYTE,0,0) } },
+
+	/* infiniband.port.switch.in.packets */
+    { NULL,
+	{PMDA_PMID(3,METRIC_ib_port_switch_in_packets),
+	 PM_TYPE_U64, IB_PORT_INDOM, PM_SEM_COUNTER, 
+	 PMDA_PMUNITS(0,0,1,0,0,0) } },
+
+	/* infiniband.port.switch.out.bytes */
+	{ NULL,
+	{PMDA_PMID(3,METRIC_ib_port_switch_out_bytes),
+	 PM_TYPE_U64, IB_PORT_INDOM, PM_SEM_COUNTER, 
+	 PMDA_PMUNITS(1,0,0,PM_SPACE_BYTE,0,0) } },
+
+	/* infiniband.port.switch.out.packets */
+    { NULL,
+	{PMDA_PMID(3,METRIC_ib_port_switch_out_packets),
+	 PM_TYPE_U64, IB_PORT_INDOM, PM_SEM_COUNTER, 
+	 PMDA_PMUNITS(0,0,1,0,0,0) } },
+
+	/* infiniband.port.switch.total.bytes */
+	{ NULL,
+	{PMDA_PMID(3,METRIC_ib_port_switch_total_bytes),
+	 PM_TYPE_U64, IB_PORT_INDOM, PM_SEM_COUNTER, 
+	 PMDA_PMUNITS(1,0,0,PM_SPACE_BYTE,0,0) } },
+
+	/* infiniband.port.switch.total.packets */
+    { NULL,
+	{PMDA_PMID(3,METRIC_ib_port_switch_total_packets),
+	 PM_TYPE_U64, IB_PORT_INDOM, PM_SEM_COUNTER, 
+	 PMDA_PMUNITS(0,0,1,0,0,0) } },
 };
 
 pmdaIndom indomtab[] = {