批处理怎样自动登录telnet到设备并记录查看信息？

猪猪你个羊羊

实现目的：实现自动登录telnet到路由器或交换机（华为）并执行设备命令，同时将查看到的数据回显（保存）到txt文件中。在网上找到一段代码可以实现自动登录到设备并运行设备命令查看所需信息，但是不能将查看的信息回显（保存）到txt文件中，请各位行家给予指点，在此先谢谢大家。
代码如下：

1. @echo off  
   
2. echo set sh=WScript.CreateObject("WScript.Shell") >telnet_tmp.vbs  
   
3. echo WScript.Sleep 500 >>telnet_tmp.vbs  
   
4. echo sh.SendKeys "telnet 192.168.206.1" >>telnet_tmp.vbs  
   
5. echo WScript.Sleep 1000 >>telnet_tmp.vbs  
   
6. echo sh.SendKeys "{ENTER}" >>telnet_tmp.vbs  
   
7. echo WScript.Sleep 1000 >>telnet_tmp.vbs  
   
8. echo sh.SendKeys "xxxxxx{ENTER}">>telnet_tmp.vbs  
   
9. echo WScript.Sleep 1000 >>telnet_tmp.vbs  
   
10. echo sh.SendKeys "xxxxxx{ENTER}">>telnet_tmp.vbs  
    
11. echo wscript.sleep 1000 >>telnet_tmp.vbs
    
12. echo sh.sendkeys "dis cpu-usage{ENTER}">>telnet_tmp.vbs
    
13. echo wscript.sleep 1000 >>telnet_tmp.vbs
    
14. echo sh.sendkeys "{  2}" >>telnet_tmp.vbs
    
15. echo wscript.sleep 1000 >>telnet_tmp.vbs
    
16. echo sh.sendkeys "dis memory-usage{ENTER}">>telnet_tmp.vbs
    
17. echo wscript.sleep 1000 >>telnet_tmp.vbs
    
18. echo sh.sendkeys "dis interface{ENTER}" >>telnet_tmp.vbs
    
19. echo wscript.sleep 1000 >>telnet_tmp.vbs
    
20. echo sh.sendkeys "{  68}" >>telnet_tmp.vbs
    
21. echo wscript.sleep 1000 >>telnet_tmp.vbs
    
22. echo sh.sendkeys "dis curr{ENTER}" >>telnet_tmp.vbs
    
23. echo wscript.sleep 1000 >>telnet_tmp.vbs
    
24. echo sh.sendkeys "{  23}" >>telnet_tmp.vbs
    
25. echo wscript.sleep 1000 >>telnet_tmp.vbs
    
26. start cmd  
    
27. cscript //nologo telnet_tmp.vbs   
    
28. del telnet_tmp.vbs

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