Dear everybody:
This is about a cisco 2621 router . We use this router as a terminal server , the terminal connect to the async port of 2621 , then 2621 connect to a sco host . We use a software named ZJlink run on SCO , which can make the terminal looks like connected directly to the host . (I think it use reverse telnet technology to do this).
Now , when I kill the process(daemon) on SCO , the line on cisco router should go to idle , and can then do reverse telnet on the console(to the line) , but it can not until I issue the clear line command . This is unacceptable by the user , because the user do not want to do this on the router . When I show tcp (line No.) , I see that the tcp connection is closed , but it does not disapear(it should show nothing on the screen) . I must issue the clear line command .
Note:I have use the service tcp keepalive command .
Thank you.
How can I do ? The user can not always use the clear line command.