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Operating Systems AIX How to change from tty03 to tty00 serial port in AIX 5.x? Post 302998914 by trevian3969 on Friday 9th of June 2017 01:41:55 PM
Old 06-09-2017
Yes, I was wrong about the state. 2 were available and 2 were Defined.
What I did is delete all ttys, and then add one by one.

Because Im new in AIX, I used SMIT utility. Smilie

Now I have this partially resolved, I have one last question.

The connection is as follows:

GPS sends info from a serial port to a serial port from Server with AIX.

We connect a laptop using hyperterminal to the serial port from the GPS and confirm that the GPS sends information.
It is possible to see if the serial port from the server are receiving the same info from the GPS ?
Thanks again
 

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TTYSRV(8)						      System Manager's Manual							 TTYSRV(8)

NAME
ttysrv - connect to a serial port and log output SYNOPSIS
ttysrv [-o option] [-s sock] [-l log] -t tty [-b baud] [-p parity] [-w wordsize] [-i pidfile] DESCRIPTION
ttysrv is the backend for rconsole. It connects to the serial port, handles the log file and waits for connections from rconsole to view what's happening on the serial console. OPTIONS
-t tty Specify which device to connect to. -s sock The name of the socket to listen for connections from rconsole on. -o option Specify any ttyios options to open the port with. Currently only nolocal is supported. -l log The logfile to write to. If not set then no log is kept. -b baud Set the baud rate to talk to the port at. Defaults to 9600. -p parity Set the parity for the serial port. Defaults to none. -w wordsize Set the word size for the serial port. Defaults to 8 bits. -i pidfile The file to write the pid of ttysrv to. If not specified no such file is written. SEE ALSO
rconsole(1), remote-tty(1). AUTHOR
rtty was written by Paul Vixie <vixie@isc.org>. This manual page was written by Jonathan McDowell <noodles@earth.li> for the Debian project (but may be used by others). May 23, 2006 TTYSRV(8)
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