R2511-HP MSR Router Series Terminal Access Configuration Guide(V5)

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# vi /etc/system
2. Add "set npty=176" into the file:
3. Save your configuration and exit.
4. Create the file "reconfigure."
# touch /reconfigure
5. Reboot the system.
# reboot
The number of supported pseudo terminals is now 176.
Modifying the maximum number of files a process can open
By default, each SUN OS process can open up to 64 files. If a Unix server is to be connected with a
number of terminals (usually more than 50), change the value to 400. To do this, edit file /etc/system to
add the following line:
set rlim_fd_cur = 400
After modification, you must reboot the server to apply the new configuration. You do not need to change
other system kernel parameters.
Editing the ttyd configuration file
For more information, see "Editing the ttyd configuration file."
Modifying route configuration file
The terminal access router is usually connected to the Unix server through WANs and therefore located
on an IP segment different from that of the Unix server, in which case you must configure a route on the
Unix server.
The following example shows how to do this:
# route add –net 10.110.96.0 63.1.1.250
Running and terminating ttyd on the Unix server
Running ttyd
For more information, see "Running ttyd."
Terminating ttyd
For more information, see "Terminating ttyd."
Enabling ttyd autorun at system startup
For more information, see "Enabling ttyd autorun at system startup."
Installing and using ttyd administration program ttyadm
For more information, see "Installing and using ttyd administration program ttyadm."
Installing and configuring IBM AIX server
You can choose to install device drivers using a floppy disk or FTP.