operation console连接问题(PC5250)

zou_hope

我的版本是
V5R3
PC已经重新装过.
这个控制台可以连接到测试机,测试机重新手工IPL过

zou_hope

手动IPL后可以连接,我将控制线移到另一台机器,再移回来,就会出现上面的MODEM问题

zou_hope

问题解决,感兴趣的朋友看下面链接.
http://publib.boulder.ibm.com/infocenter/iseries/v5r3/index.jsp

Console fails to connect
Under certain circumstances a directly attached console will fail to connect. This may be the result of the server's communications adapter being deactivated for some reason, such as an exception that took place. This most likely will appear during an IPL and may have an associated system reference code (SRC) on the control panel along with the attention light. You can reset the communications line by performing a function 65 followed by a function 66 on the control panel or remote control panel. To reset the communications adapter, do the following:

To deactivate the communications line on the server, do the following:

If your system is not in manual mode, if the extended functions are not activated, or both, follow these steps:
First, if your server uses a keystick, insert it in the key slot.
Place the server into manual mode by using the system's control panel.
Using the Up and Down buttons, select function 25.
Press the Enter button.
Use the Up button to select function 26.
Press the Enter button.
Use the Down button to select function 65.
Press the Enter button.
If the deactivation is successful, the Function/Data window displays D1008065.

To activate the communications line on the server, do the following:

Use the Down button to select function 66.
Press the Enter button.
The system attempts to initialize the line. If it is successful, the Function/Data window displays D1008066. If it could not initialize the line, it displays D1008065. See Failure to display D1008065 and D1008066 automatically after calling the function, if the expected reference code did not appear in a few minutes.

qingzhou

1. 
   
2. ......
   
3. Place the server into manual mode by using the system's control panel.
   
4. Using the Up and Down buttons, select function 25.
   
5. Press the Enter button.
   
6. Use the Up button to select function 26.
   
7. Press the Enter button.
   
8. Use the Down button to select function 65.
   
9. Press the Enter button.
   
10. If the deactivation is successful, the Function/Data window displays D1008065.
    
11. 
    
12. To activate the communications line on the server, do the following:
    
13. 
    
14. Use the Down button to select function 66.
    
15. Press the Enter button.
    
16. ......
    

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PC CONSOLE如果在使用状态下 强制拆下0367通讯线缆，当接回0367线缆时，是可以通过调整400液晶面板25 ↓，26↓，65↓，66↓的办法来重新激活PC CONSOLE连接。这种办法是无须IPL就可以实现重新检测PC CONSOLE并连接。

但如果本身PC CONSOLE存在问题，故障没有排除的话，还是可能发生断线情况的。