diff --git a/VERSION b/VERSION
index 688932a..1809198 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.4.0-dev
+3.4.0
diff --git a/go/voltha/device.pb.go b/go/voltha/device.pb.go
index ebbd8dc..5d0d344 100644
--- a/go/voltha/device.pb.go
+++ b/go/voltha/device.pb.go
@@ -501,6 +501,7 @@
 	FreqOverride         bool             `protobuf:"varint,4,opt,name=freq_override,json=freqOverride,proto3" json:"freq_override,omitempty"`
 	Groups               []*PmGroupConfig `protobuf:"bytes,5,rep,name=groups,proto3" json:"groups,omitempty"`
 	Metrics              []*PmConfig      `protobuf:"bytes,6,rep,name=metrics,proto3" json:"metrics,omitempty"`
+	MaxSkew              uint32           `protobuf:"varint,7,opt,name=max_skew,json=maxSkew,proto3" json:"max_skew,omitempty"`
 	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
 	XXX_unrecognized     []byte           `json:"-"`
 	XXX_sizecache        int32            `json:"-"`
@@ -573,6 +574,13 @@
 	return nil
 }
 
+func (m *PmConfigs) GetMaxSkew() uint32 {
+	if m != nil {
+		return m.MaxSkew
+	}
+	return 0
+}
+
 // Describes instance of software image on the device
 type Image struct {
 	Name            string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
@@ -1724,154 +1732,156 @@
 func init() { proto.RegisterFile("voltha_protos/device.proto", fileDescriptor_200940f73d155856) }
 
 var fileDescriptor_200940f73d155856 = []byte{
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+	0x00, 0xed, 0x92, 0x8c, 0x98, 0x50, 0xa3, 0x3d, 0x77, 0xe4, 0xa8, 0x0f, 0x3c, 0xfd, 0x23, 0xa7,
+	0x47, 0xad, 0xca, 0xe1, 0x08, 0x6e, 0x71, 0x71, 0x8e, 0xaf, 0x74, 0xca, 0x45, 0x90, 0xcf, 0x75,
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+	0x03, 0xad, 0x79, 0xa0, 0x34, 0x1f, 0xe7, 0x1f, 0x18, 0x97, 0x4f, 0x0f, 0xce, 0x79, 0x8e, 0x9d,
+	0x19, 0x08, 0x3e, 0xfd, 0x77, 0x00, 0x00, 0x00, 0xff, 0xff, 0x23, 0x0e, 0xba, 0x2c, 0xfa, 0x14,
+	0x00, 0x00,
 }
diff --git a/protos/voltha_protos/device.proto b/protos/voltha_protos/device.proto
index 1341dac..0baf1bc 100644
--- a/protos/voltha_protos/device.proto
+++ b/protos/voltha_protos/device.proto
@@ -67,6 +67,7 @@
     bool freq_override = 4 [(access) = READ_ONLY];
     repeated PmGroupConfig groups = 5; // The groups if grouped is true
     repeated PmConfig metrics = 6; // The metrics themselves if grouped is false.
+    uint32 max_skew = 7; //Default value is set to 5 seconds
 }
 
 // Describes instance of software image on the device
diff --git a/voltha.pb b/voltha.pb
index 9e8b57f..b8dd25a 100644
--- a/voltha.pb
+++ b/voltha.pb
Binary files differ