diff --git a/features/fm/alarm.go b/features/fm/alarm.go
index 5a376527..a3e95865 100644
--- a/features/fm/alarm.go
+++ b/features/fm/alarm.go
@@ -485,7 +485,7 @@ func alarmEventNew(neInfo neModel.NeInfo, v Alarm) (neDataModel.AlarmEvent, erro
 		}
 		// 网元重启后，有跟踪任务的需要重新补发启动任务
 		if v.AlarmCode == constants.ALARM_EVENT_REBOOT {
-			traceService.NewTraceTask.RunUnstopped()
+			traceService.NewTraceTask.RunUnstopped(neInfo.NeType, neInfo.NeId)
 		}
 		return alarmEvent, nil
 	}
diff --git a/src/modules/trace/repository/trace_task.go b/src/modules/trace/repository/trace_task.go
index 6a842431..0894c171 100644
--- a/src/modules/trace/repository/trace_task.go
+++ b/src/modules/trace/repository/trace_task.go
@@ -116,11 +116,11 @@ func (r TraceTask) SelectByIds(ids []int64) []model.TraceTask {
 }
 
 // SelectByUnstopped 查询未停止的任务补发
-func (r TraceTask) SelectByUnstopped() []model.TraceTask {
+func (r TraceTask) SelectByUnstopped(neStr string) []model.TraceTask {
 	rows := []model.TraceTask{}
 	tx := db.DB("").Model(&model.TraceTask{})
 	// 构建查询条件
-	tx = tx.Where("end_time > ?", time.Now().UnixMilli())
+	tx = tx.Where("end_time > ? and ne_list like ?", time.Now().UnixMilli(), fmt.Sprintf("%%%s%%", neStr))
 	// 查询数据
 	if err := tx.Find(&rows).Error; err != nil {
 		logger.Errorf("query find err => %v", err.Error())
diff --git a/src/modules/trace/service/trace_task.go b/src/modules/trace/service/trace_task.go
index f47cd4ae..305fe2f0 100644
--- a/src/modules/trace/service/trace_task.go
+++ b/src/modules/trace/service/trace_task.go
@@ -202,8 +202,9 @@ func (r TraceTask) createTaskToNe(task *model.TraceTask, ignoreErr bool) error {
 		return fmt.Errorf("ne list is empty")
 	}
 	// 生成任务ID
-	traceId := r.traceTaskRepository.LastID() + 1 // 生成任务ID < 65535
-	task.TraceId = fmt.Sprint(traceId)
+	if task.TraceId == "" {
+		task.TraceId = fmt.Sprint(r.traceTaskRepository.LastID() + 1) // 生成任务ID < 65535
+	}
 
 	// 发送任务给网元
 	errNe := []string{}
@@ -331,8 +332,9 @@ func (r TraceTask) DeleteByIds(ids []int64) (int64, error) {
 }
 
 // RunUnstopped 启动跟踪未停止的任务
-func (r TraceTask) RunUnstopped() {
-	tasks := r.traceTaskRepository.SelectByUnstopped()
+func (r TraceTask) RunUnstopped(neType string, neId string) {
+	neStr := fmt.Sprintf("%s_%s", neType, neId)
+	tasks := r.traceTaskRepository.SelectByUnstopped(neStr)
 	for _, task := range tasks {
 		r.createTaskToNe(&task, true)
 	}