diff --git a/isisd/isis_lsp.c b/isisd/isis_lsp.c
index 8b2af9975c..658624370b 100644
--- a/isisd/isis_lsp.c
+++ b/isisd/isis_lsp.c
@@ -1274,6 +1274,12 @@ int lsp_generate(struct isis_area *area, int level)
 		"ISIS (%s): Built L%d LSP. Set triggered regenerate to non-pending.",
 		area->area_tag, level);
 
+#ifndef FABRICD
+	/* send northbound notification */
+	isis_notif_lsp_gen(area, rawlspid_print(newlsp->hdr.lsp_id),
+			   newlsp->hdr.seqno, newlsp->last_generated);
+#endif /* ifndef FABRICD */
+
 	return ISIS_OK;
 }
 
diff --git a/isisd/isis_northbound.c b/isisd/isis_northbound.c
index bb6b23122d..ca694a95a6 100644
--- a/isisd/isis_northbound.c
+++ b/isisd/isis_northbound.c
@@ -2787,6 +2787,32 @@ void isis_notif_lsp_received(const struct isis_circuit *circuit,
 	nb_notification_send(xpath, arguments);
 }
 
+/*
+ * XPath:
+ * /frr-isisd:lsp-generation
+ */
+void isis_notif_lsp_gen(const struct isis_area *area, const char *lsp_id,
+			uint32_t seqno, uint32_t timestamp)
+{
+	const char *xpath = "/frr-isisd:lsp-generation";
+	struct list *arguments = yang_data_list_new();
+	char xpath_arg[XPATH_MAXLEN];
+	struct yang_data *data;
+
+	notif_prep_instance_hdr(xpath, area, "default", arguments);
+	snprintf(xpath_arg, sizeof(xpath_arg), "%s/lsp-id", xpath);
+	data = yang_data_new_string(xpath_arg, lsp_id);
+	listnode_add(arguments, data);
+	snprintf(xpath_arg, sizeof(xpath_arg), "%s/sequence", xpath);
+	data = yang_data_new_uint32(xpath_arg, seqno);
+	listnode_add(arguments, data);
+	snprintf(xpath_arg, sizeof(xpath_arg), "%s/send-timestamp", xpath);
+	data = yang_data_new_uint32(xpath_arg, timestamp);
+	listnode_add(arguments, data);
+
+	nb_notification_send(xpath, arguments);
+}
+
 /* clang-format off */
 const struct frr_yang_module_info frr_isisd_info = {
 	.name = "frr-isisd",
diff --git a/isisd/isisd.h b/isisd/isisd.h
index bad930ddf3..96db44b63f 100644
--- a/isisd/isisd.h
+++ b/isisd/isisd.h
@@ -250,6 +250,8 @@ extern void isis_notif_area_mismatch(const struct isis_circuit *circuit,
 extern void isis_notif_lsp_received(const struct isis_circuit *circuit,
 				    const char *lsp_id, uint32_t seqno,
 				    uint32_t timestamp, const char *sys_id);
+extern void isis_notif_lsp_gen(const struct isis_area *area, const char *lsp_id,
+			       uint32_t seqno, uint32_t timestamp);
 /* Master of threads. */
 extern struct thread_master *master;