diff --git a/lib/global/exec_linux.go b/lib/global/exec_linux.go
new file mode 100644
index 00000000..e4aa8584
--- /dev/null
+++ b/lib/global/exec_linux.go
@@ -0,0 +1,47 @@
+//go:build linux
+// +build linux
+
+package global
+
+import (
+	"bytes"
+	"os/exec"
+)
+
+func ExecCmd(command string) ([]byte, error) {
+	cmd := exec.Command("/bin/bash", "-c", command)
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		return nil, err
+	}
+
+	return out, nil
+}
+
+func ExecShell(command string) error {
+	in := bytes.NewBuffer(nil)
+	cmd := exec.Command("sh")
+	cmd.Stdin = in
+	in.WriteString(command)
+	in.WriteString("exit\n")
+	if err := cmd.Start(); err != nil {
+		return err
+	}
+	return nil
+}
+
+func ExecOsCmd(command, os string) ([]byte, error) {
+	var cmd *exec.Cmd
+	switch os {
+	case "Linux":
+		cmd = exec.Command(command)
+	case "Windows":
+		cmd = exec.Command("cmd", "/C", command)
+	}
+
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
diff --git a/lib/global/exec_windows.go b/lib/global/exec_windows.go
new file mode 100644
index 00000000..285005c2
--- /dev/null
+++ b/lib/global/exec_windows.go
@@ -0,0 +1,34 @@
+//go:build windows
+// +build windows
+
+package global
+
+import (
+	"os/exec"
+)
+
+func ExecCmd(command string) ([]byte, error) {
+	cmd := exec.Command("cmd", "/C", command)
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		return nil, err
+	}
+
+	return out, nil
+}
+
+func ExecOsCmd(command, os string) ([]byte, error) {
+	var cmd *exec.Cmd
+	switch os {
+	case "Linux":
+		cmd = exec.Command(command)
+	case "Windows":
+		cmd = exec.Command("cmd", "/C", command)
+	}
+
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
diff --git a/src/modules/crontask/backupEtcFromNE/backupEtcFromNE.go b/src/modules/crontask/backupEtcFromNE/backupEtcFromNE.go
new file mode 100644
index 00000000..fe70d4a4
--- /dev/null
+++ b/src/modules/crontask/backupEtcFromNE/backupEtcFromNE.go
@@ -0,0 +1,145 @@
+package backupEtcFromNE
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"strings"
+	"time"
+
+	"ems.agt/lib/dborm"
+	"ems.agt/lib/global"
+	"ems.agt/lib/log"
+	"ems.agt/restagent/config"
+	"ems.agt/src/framework/cron"
+)
+
+var NewProcessor = &BarProcessor{
+	progress: 0,
+	count:    0,
+}
+
+// bar 队列任务处理
+type BarProcessor struct {
+	// 任务进度
+	progress int
+	// 执行次数
+	count int
+}
+
+type BarParams struct {
+	Duration  int    `json:"duration"`
+	TableName string `json:"tableName"`
+	ColName   string `json:"colName"` // column name of time string
+	Extras    string `json:"extras"`  // extras condition for where
+}
+
+func (s *BarProcessor) Execute(data any) (any, error) {
+	log.Infof("execute %d，last progress： %d ", s.count, s.progress)
+	s.count++
+
+	options := data.(cron.JobData)
+	sysJob := options.SysJob
+	var params BarParams
+
+	err := json.Unmarshal([]byte(sysJob.TargetParams), &params)
+	if err != nil {
+		return nil, err
+	}
+
+	log.Infof("Repeat %v Job ID %s", options.Repeat, sysJob.JobID)
+
+	var nes []dborm.NeInfo
+	_, err = dborm.XormGetAllNeInfo(&nes)
+	if err != nil {
+		return nil, err
+	}
+
+	var successfulNEs, failureNEs []string
+	for _, neInfo := range nes {
+		neTypeUpper := strings.ToUpper(neInfo.NeType)
+		neTypeLower := strings.ToLower(neInfo.NeType)
+		nePath := fmt.Sprintf("%s/etc/%s", config.GetYamlConfig().OMC.Backup, neTypeLower)
+		isExist, err := global.PathExists(nePath)
+		if err != nil {
+			log.Errorf("Failed to PathExists:", err)
+			failureNEs = append(failureNEs, neInfo.NeType+"/"+neInfo.NeId)
+			continue
+		}
+		if isExist {
+			err = os.RemoveAll(nePath)
+			if err != nil {
+				log.Errorf("Failed to RemoveAll:", err)
+				failureNEs = append(failureNEs, neInfo.NeType+"/"+neInfo.NeId)
+				continue
+			}
+		}
+		err = os.MkdirAll(nePath, os.ModePerm)
+		if err != nil {
+			log.Errorf("Failed to MkdirAll:", err)
+			failureNEs = append(failureNEs, neInfo.NeType+"/"+neInfo.NeId)
+			continue
+		}
+
+		var scpCmd string
+		ipType := global.ParseIPAddr(neInfo.Ip)
+		if neTypeLower != "omc" {
+			if ipType == global.IsIPv4 {
+				scpCmd = fmt.Sprintf("scp -r %s@%s:%s/%s/*.yaml %s/etc/%s", config.GetYamlConfig().NE.User,
+					neInfo.Ip, config.GetYamlConfig().NE.EtcDir,
+					neTypeLower, config.GetYamlConfig().OMC.Backup, neTypeLower)
+			} else {
+				scpCmd = fmt.Sprintf("scp -r %s@[%s]:%s/%s/*.yaml %s/etc/%s", config.GetYamlConfig().NE.User,
+					neInfo.Ip, config.GetYamlConfig().NE.EtcDir,
+					neTypeLower, config.GetYamlConfig().OMC.Backup, neTypeLower)
+			}
+		} else {
+			if ipType == global.IsIPv4 {
+				scpCmd = fmt.Sprintf("scp -r %s@%s:%s/etc/*.yaml %s/etc/%s", config.GetYamlConfig().NE.User,
+					neInfo.Ip, config.GetYamlConfig().NE.OmcDir, config.GetYamlConfig().OMC.Backup, neTypeLower)
+			} else {
+				scpCmd = fmt.Sprintf("scp -r %s@[%s]:%s/etc/*.yaml %s/etc/%s", config.GetYamlConfig().NE.User,
+					neInfo.Ip, config.GetYamlConfig().NE.OmcDir, config.GetYamlConfig().OMC.Backup, neTypeLower)
+			}
+		}
+
+		zipFile := fmt.Sprintf("%s-%s-etc-%s.zip", neTypeLower, strings.ToLower(neInfo.NeId), time.Now().Format(global.DateData))
+		zipFilePath := config.GetYamlConfig().OMC.Backup + "/" + zipFile
+		zipCmd := fmt.Sprintf("cd %s/etc && zip -r %s %s/*", config.GetYamlConfig().OMC.Backup, zipFilePath, neTypeLower)
+
+		command := fmt.Sprintf("%s&&%s", scpCmd, zipCmd)
+
+		log.Trace("command:", command)
+		out, err := global.ExecCmd(command)
+		if err != nil {
+			log.Error("Faile to exec command:", err)
+			failureNEs = append(failureNEs, neInfo.NeType+"/"+neInfo.NeId)
+			continue
+		}
+		log.Trace("command output:", out)
+
+		md5Sum, err := global.GetFileMD5Sum(zipFilePath)
+		if err != nil {
+			log.Error("Faile to md5sum:", err)
+			failureNEs = append(failureNEs, neInfo.NeType+"/"+neInfo.NeId)
+			continue
+		}
+		//log.Debug("md5Str:", md5Sum)
+		path := config.GetYamlConfig().OMC.Backup
+		neBackup := dborm.NeBackup{NeType: neTypeUpper, NeId: neInfo.NeId, FileName: zipFile, Path: path, Md5Sum: md5Sum}
+		_, err = dborm.XormInsertTableOne("ne_backup", neBackup)
+		if err != nil {
+			log.Error("Faile to XormInsertTableOne:", err)
+			failureNEs = append(failureNEs, neInfo.NeType+"/"+neInfo.NeId)
+			continue
+		}
+		successfulNEs = append(successfulNEs, neInfo.NeType+"/"+neInfo.NeId)
+	}
+
+	log.Infof("successfulNEs: %s failureNEs: %s", successfulNEs, failureNEs)
+	// result
+	return map[string]any{
+		"successfulNEs": successfulNEs,
+		"failureNEs":    failureNEs,
+	}, nil
+}
diff --git a/src/modules/crontask/crontask.go b/src/modules/crontask/crontask.go
index 5d544d25..4011eca3 100644
--- a/src/modules/crontask/crontask.go
+++ b/src/modules/crontask/crontask.go
@@ -3,7 +3,9 @@ package crontask
 import (
 	"ems.agt/src/framework/cron"
 	"ems.agt/src/framework/logger"
+	"ems.agt/src/modules/crontask/backupEtcFromNE"
 	"ems.agt/src/modules/crontask/delExpiredNeBackup"
+	"ems.agt/src/modules/crontask/deleteExpiredRecord"
 
 	"github.com/gin-gonic/gin"
 )
@@ -21,4 +23,6 @@ func Setup(router *gin.Engine) {
 func InitCronQueue() {
 	// delete expired NE backup file
 	cron.CreateQueue("delExpiredNeBackup", delExpiredNeBackup.NewProcessor)
+	cron.CreateQueue("deleteExpiredRecord", deleteExpiredRecord.NewProcessor)
+	cron.CreateQueue("backupEtcFromNE", backupEtcFromNE.NewProcessor)
 }
diff --git a/src/modules/crontask/deleteExpiredRecord/deleteExpiredRecord.go b/src/modules/crontask/deleteExpiredRecord/deleteExpiredRecord.go
index 3739e992..8cae4468 100644
--- a/src/modules/crontask/deleteExpiredRecord/deleteExpiredRecord.go
+++ b/src/modules/crontask/deleteExpiredRecord/deleteExpiredRecord.go
@@ -1,4 +1,4 @@
-package delExpiredNeBackup
+package deleteExpiredRecord
 
 import (
 	"encoding/json"
@@ -24,8 +24,9 @@ type BarProcessor struct {
 
 type BarParams struct {
 	Duration  int    `json:"duration"`
-	ColName   string `json:"colName"`
 	TableName string `json:"tableName"`
+	ColName   string `json:"colName"` // column name of time string
+	Extras    string `json:"extras"`  // extras condition for where
 }
 
 func (s *BarProcessor) Execute(data any) (any, error) {
@@ -35,7 +36,6 @@ func (s *BarProcessor) Execute(data any) (any, error) {
 	options := data.(cron.JobData)
 	sysJob := options.SysJob
 	var params BarParams
-	duration := 60
 
 	err := json.Unmarshal([]byte(sysJob.TargetParams), &params)
 	if err != nil {
@@ -66,7 +66,14 @@ func (s *BarProcessor) Execute(data any) (any, error) {
 	// 	// 改变任务进度
 	// 	s.progress = i
 	// }
-	where := fmt.Sprintf("NOW()>ADDDATE(`%s`,interval %d day)", params.ColName, params.Duration)
+
+	var where string
+	if params.Extras == "" {
+		where = fmt.Sprintf("NOW()>ADDDATE(`%s`,interval %d day)", params.ColName, params.Duration)
+	} else {
+		where = fmt.Sprintf("NOW()>ADDDATE(`%s`,interval %d day) and %s", params.ColName, params.Duration, params.Extras)
+	}
+
 	affected, err := dborm.XormDeleteDataByWhere(where, params.TableName)
 	if err != nil {
 		//		panic(fmt.Sprintf("Failed to XormDeleteDataByWhere:%v", err))