diff --git a/gnmi/config.go b/gnmi/config.go
index 24c1578..eddb136 100644
--- a/gnmi/config.go
+++ b/gnmi/config.go
@@ -46,6 +46,9 @@ type Config struct {
 
 	// Sep is the separator used in the metric name.
 	Sep string `mapstructure:"sep"`
+
+	// Origin is set as the origin of gNMI notifications.
+	Origin string `mapstructure:"origin"`
 }
 
 var _ component.Config = (*Config)(nil)
diff --git a/gnmi/gnmi.go b/gnmi/gnmi.go
index e1b2c33..1a8eac9 100644
--- a/gnmi/gnmi.go
+++ b/gnmi/gnmi.go
@@ -75,7 +75,11 @@ func NewGNMIExporter(logger *zap.Logger, cfg *Config) (*GNMI, error) {
 }
 
 func (g *GNMI) Start(_ context.Context, _ component.Host) error {
-	g.logger.Info("starting")
+	g.logger.Info("starting gNMI exporter", zap.String("addr", g.cfg.Addr),
+		zap.String("target", g.cfg.TargetName), zap.String("origin", g.cfg.Origin),
+		zap.String("sep", g.cfg.Sep), zap.Int("buffer_size", g.cfg.BufferSize),
+		zap.String("transport_security", g.cfg.TpSec),
+	)
 	reflection.Register(g.srv)
 	gpb.RegisterGNMIServer(g.srv, g.telemSrv.GNMIServer)
 	go g.srv.Serve(g.lis)
@@ -303,6 +307,7 @@ func (g *GNMI) notificationsFromMetric(p pmetric.Metric) []*gpb.Notification {
 		notis = append(notis, &gpb.Notification{
 			Timestamp: timestamps[i].AsTime().Unix(),
 			Prefix: &gpb.Path{
+				Origin: g.cfg.Origin,
 				Target: g.cfg.TargetName,
 				Elem: []*gpb.PathElem{
 					{
@@ -313,7 +318,9 @@ func (g *GNMI) notificationsFromMetric(p pmetric.Metric) []*gpb.Notification {
 			Update: []*gpb.Update{
 				{
 					Path: &gpb.Path{
-						Elem: g.toPathElems(p.Name()),
+						Target: g.cfg.TargetName,
+						Origin: g.cfg.Origin,
+						Elem:   g.toPathElems(p.Name()),
 					},
 					Val: val,
 				},
@@ -324,7 +331,7 @@ func (g *GNMI) notificationsFromMetric(p pmetric.Metric) []*gpb.Notification {
 }
 
 // handleMetrics iterates over all received metrics and converts them into a
-// gNMI update. This set of updates are then packed into a gNMI notfication
+// gNMI update. This set of updates are then packed into a gNMI notification
 // and sent to the telemetry server.
 // Note: this currently supports only SUM metrics.
 func (g *GNMI) handleMetrics(_ gnmit.Queue, updateFn gnmit.UpdateFn, target string, cleanup func()) error {
diff --git a/gnmi/gnmi_test.go b/gnmi/gnmi_test.go
index 4ce6f0a..22c194f 100644
--- a/gnmi/gnmi_test.go
+++ b/gnmi/gnmi_test.go
@@ -30,6 +30,8 @@ func TestHandleMetrics(t *testing.T) {
 		name         string
 		inCnt        int
 		InMetricType pmetric.MetricType
+		inTarget     string
+		inOrigin     string
 		wantCnt      int
 	}{
 		{
@@ -38,6 +40,28 @@ func TestHandleMetrics(t *testing.T) {
 			InMetricType: pmetric.MetricTypeGauge,
 			wantCnt:      20,
 		},
+		{
+			name:         "gauge-10-with-target",
+			inCnt:        10,
+			InMetricType: pmetric.MetricTypeGauge,
+			inTarget:     "moo-deng",
+			wantCnt:      20,
+		},
+		{
+			name:         "gauge-10-with-origin",
+			inCnt:        10,
+			InMetricType: pmetric.MetricTypeGauge,
+			inOrigin:     "capybara",
+			wantCnt:      20,
+		},
+		{
+			name:         "gauge-10-with-target-and-origin",
+			inCnt:        10,
+			InMetricType: pmetric.MetricTypeGauge,
+			inTarget:     "seals-on-ice-floe",
+			inOrigin:     "orca-gang",
+			wantCnt:      20,
+		},
 		{
 			name:         "sum-10",
 			inCnt:        10,
@@ -67,8 +91,9 @@ func TestHandleMetrics(t *testing.T) {
 		t.Run(tc.name, func(t *testing.T) {
 			g := &GNMI{
 				cfg: &Config{
-					TargetName: "target",
+					TargetName: tc.inTarget,
 					Sep:        "/",
+					Origin:     tc.inOrigin,
 				},
 				metricCh: make(chan *pmetric.Metrics, 10),
 			}
@@ -95,6 +120,14 @@ func TestHandleMetrics(t *testing.T) {
 			if len(n.Update) != tc.wantCnt {
 				t.Errorf("missing updates: want %d got %d", tc.wantCnt, len(n.Update))
 			}
+			for _, u := range n.Update {
+				if u.Path.Origin != tc.inOrigin {
+					t.Errorf("origin mismatch: want %s got %s", tc.inOrigin, u.Path.Origin)
+				}
+				if u.Path.Target != tc.inTarget {
+					t.Errorf("target mismatch: want %s got %s", tc.inTarget, u.Path.Target)
+				}
+			}
 		})
 	}
 }