3Com MSR 50 Series Configuration Manual page 805

You can also use the enable command to configure a pseudo terminal as an
active terminal, or use the disable command to configure a pseudo terminal as a
dumb terminal.
# enable ttyp50
2 The inittab system file configuration is correct.
X. Refer to the "View the debugging information of the router and ttyd program
of the server" on page
For a dumb terminal, check whether the pseudo terminal is activated
A dumb terminal is a pseudo terminal that does not push the login interface.
Check whether the banking service process has activated the pseudo terminal. If
not, activate it. If yes, refer to the
and ttyd program of the server" on page
View the debugging information of the router and ttyd program of the
server
A debugging file is created for each main ttyd process and child process. By
default, the destination directory of the ttyd debugging file(s) is /var/ttydlist. You
can change this directory in the configuration file ttyd.conf. The debugging file of
the main ttyd process is named in the format of ttydxxxx.log, where xxxx is the
number of the listening port of the main process. The debugging file of a child
process is named in the format of ttypxx.log, where ttypxx is the name of the ttyp
device for the child process.
The following analyses the common ttyd debugging information and provides
some solutions.
1 authentication 1.1.92.52 failed.
Cause: The ttyd configuration file contains no configuration for the router.
Solution: Configure the IP address of the router in the ttyd configuration file, and
then press <Enter> on the terminal.
2 Fail: Too many tcp links
Cause: Too many TCP connections have been established on the Unix server so
that new TCP connection requests cannot be accepted.
3 Fail: authenticate <10.110.96.44 6> fail, no such termNo in config file
Cause: The TTY number is not configured in the configuration file.
4 Fail: authenticate <10.110.96.44 6> fail, no such ip in config file
Cause: The IP address of the router, 10.110.96.44, is not configured in the
configuration file.
5 Fail: connection closed by peer
Cause: The TCP connection has been closed by the router.
Terminal Access Troubleshooting
805.
"View the debugging information of the router
805.
805