diff --git a/go/evecommon/devmodelcommon.pb.go b/go/evecommon/devmodelcommon.pb.go
index 0883fd8a..8ccaf97a 100644
--- a/go/evecommon/devmodelcommon.pb.go
+++ b/go/evecommon/devmodelcommon.pb.go
@@ -39,6 +39,9 @@ const (
 	PhyIoType_PhyIoSATAStorage PhyIoType = 10
 	PhyIoType_PhyIoNetEthPF    PhyIoType = 11
 	PhyIoType_PhyIoNetEthVF    PhyIoType = 12
+	PhyIoType_PhyIoCAN         PhyIoType = 13
+	PhyIoType_PhyIoVCAN        PhyIoType = 14
+	PhyIoType_PhyIoLCAN        PhyIoType = 15
 	PhyIoType_PhyIoOther       PhyIoType = 255
 )
 
@@ -57,6 +60,9 @@ var (
 		10:  "PhyIoSATAStorage",
 		11:  "PhyIoNetEthPF",
 		12:  "PhyIoNetEthVF",
+		13:  "PhyIoCAN",
+		14:  "PhyIoVCAN",
+		15:  "PhyIoLCAN",
 		255: "PhyIoOther",
 	}
 	PhyIoType_value = map[string]int32{
@@ -72,6 +78,9 @@ var (
 		"PhyIoSATAStorage": 10,
 		"PhyIoNetEthPF":    11,
 		"PhyIoNetEthVF":    12,
+		"PhyIoCAN":         13,
+		"PhyIoVCAN":        14,
+		"PhyIoLCAN":        15,
 		"PhyIoOther":       255,
 	}
 )
@@ -173,7 +182,7 @@ var file_evecommon_devmodelcommon_proto_rawDesc = []byte{
 	0x0a, 0x1e, 0x65, 0x76, 0x65, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2f, 0x64, 0x65, 0x76, 0x6d,
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@@ -187,24 +196,27 @@ var file_evecommon_devmodelcommon_proto_rawDesc = []byte{
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+	0x6f, 0x33,
 }
 
 var (
diff --git a/proto/evecommon/devmodelcommon.proto b/proto/evecommon/devmodelcommon.proto
index 5078e7d9..6ec3d9a0 100644
--- a/proto/evecommon/devmodelcommon.proto
+++ b/proto/evecommon/devmodelcommon.proto
@@ -24,6 +24,9 @@ enum PhyIoType {
   PhyIoSATAStorage = 10;
   PhyIoNetEthPF = 11;
   PhyIoNetEthVF = 12;
+  PhyIoCAN = 13;
+  PhyIoVCAN = 14;
+  PhyIoLCAN = 15;
   PhyIoOther = 255;
 }
 
diff --git a/python/evecommon/devmodelcommon_pb2.py b/python/evecommon/devmodelcommon_pb2.py
index f3a6365f..c07f3e97 100644
--- a/python/evecommon/devmodelcommon_pb2.py
+++ b/python/evecommon/devmodelcommon_pb2.py
@@ -13,7 +13,7 @@
 
 
 
-DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x1e\x65vecommon/devmodelcommon.proto\x12\x15org.lfedge.eve.common*\xed\x01\n\tPhyIoType\x12\r\n\tPhyIoNoop\x10\x00\x12\x0f\n\x0bPhyIoNetEth\x10\x01\x12\x0c\n\x08PhyIoUSB\x10\x02\x12\x0c\n\x08PhyIoCOM\x10\x03\x12\x0e\n\nPhyIoAudio\x10\x04\x12\x10\n\x0cPhyIoNetWLAN\x10\x05\x12\x10\n\x0cPhyIoNetWWAN\x10\x06\x12\r\n\tPhyIoHDMI\x10\x07\x12\x14\n\x10PhyIoNVMEStorage\x10\t\x12\x14\n\x10PhyIoSATAStorage\x10\n\x12\x11\n\rPhyIoNetEthPF\x10\x0b\x12\x11\n\rPhyIoNetEthVF\x10\x0c\x12\x0f\n\nPhyIoOther\x10\xff\x01*\xa0\x01\n\x10PhyIoMemberUsage\x12\x12\n\x0ePhyIoUsageNone\x10\x00\x12\x19\n\x15PhyIoUsageMgmtAndApps\x10\x01\x12\x14\n\x10PhyIoUsageShared\x10\x02\x12\x17\n\x13PhyIoUsageDedicated\x10\x03\x12\x16\n\x12PhyIoUsageDisabled\x10\x04\x12\x16\n\x12PhyIoUsageMgmtOnly\x10\x05\x42R\n\x15org.lfedge.eve.commonB\x0e\x44\x65vModelCommonP\x01Z\'github.com/lf-edge/eve-api/go/evecommonb\x06proto3')
+DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x1e\x65vecommon/devmodelcommon.proto\x12\x15org.lfedge.eve.common*\x99\x02\n\tPhyIoType\x12\r\n\tPhyIoNoop\x10\x00\x12\x0f\n\x0bPhyIoNetEth\x10\x01\x12\x0c\n\x08PhyIoUSB\x10\x02\x12\x0c\n\x08PhyIoCOM\x10\x03\x12\x0e\n\nPhyIoAudio\x10\x04\x12\x10\n\x0cPhyIoNetWLAN\x10\x05\x12\x10\n\x0cPhyIoNetWWAN\x10\x06\x12\r\n\tPhyIoHDMI\x10\x07\x12\x14\n\x10PhyIoNVMEStorage\x10\t\x12\x14\n\x10PhyIoSATAStorage\x10\n\x12\x11\n\rPhyIoNetEthPF\x10\x0b\x12\x11\n\rPhyIoNetEthVF\x10\x0c\x12\x0c\n\x08PhyIoCAN\x10\r\x12\r\n\tPhyIoVCAN\x10\x0e\x12\r\n\tPhyIoLCAN\x10\x0f\x12\x0f\n\nPhyIoOther\x10\xff\x01*\xa0\x01\n\x10PhyIoMemberUsage\x12\x12\n\x0ePhyIoUsageNone\x10\x00\x12\x19\n\x15PhyIoUsageMgmtAndApps\x10\x01\x12\x14\n\x10PhyIoUsageShared\x10\x02\x12\x17\n\x13PhyIoUsageDedicated\x10\x03\x12\x16\n\x12PhyIoUsageDisabled\x10\x04\x12\x16\n\x12PhyIoUsageMgmtOnly\x10\x05\x42R\n\x15org.lfedge.eve.commonB\x0e\x44\x65vModelCommonP\x01Z\'github.com/lf-edge/eve-api/go/evecommonb\x06proto3')
 
 _globals = globals()
 _builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
@@ -23,7 +23,7 @@
   DESCRIPTOR._options = None
   DESCRIPTOR._serialized_options = b'\n\025org.lfedge.eve.commonB\016DevModelCommonP\001Z\'github.com/lf-edge/eve-api/go/evecommon'
   _globals['_PHYIOTYPE']._serialized_start=58
-  _globals['_PHYIOTYPE']._serialized_end=295
-  _globals['_PHYIOMEMBERUSAGE']._serialized_start=298
-  _globals['_PHYIOMEMBERUSAGE']._serialized_end=458
+  _globals['_PHYIOTYPE']._serialized_end=339
+  _globals['_PHYIOMEMBERUSAGE']._serialized_start=342
+  _globals['_PHYIOMEMBERUSAGE']._serialized_end=502
 # @@protoc_insertion_point(module_scope)