Xerox D60327 用户手册

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页码 187
PSF/AIX Printing Using TCP/IP
Xerox 4500 PS TR
143
The "no" commands must be run each time the AIX system is started.
Adding the "no" commands to /etc/rc.net is a convenient way of
automating this step.
Adding e.g.
no -o tcp_keepidle=480
 
no -o tcp_keepintvl=80
to  /etc/rc.net causes the TCP to send a KEEPALIVE transmission if a
TCP connection has been inactive for 4 minutes and the application
requested KEEPALIVE transmissions, as AIX now does. AIX
recommends these TCP configuration settings to customers who use
TCP/IP attached printers and the device.
To view current settings enter
no -a
When the installation and configuration procedures for the PSF/AIX have
been completed, you are ready for printing.