Log in as superuser or lp on the print server.
Adjust the printer port characteristics by using the lpadmin command.
# lpadmin -p printer-name -o "stty=options" |
-p printer-name |
Name of the printer for which you are adjusting the port characteristics. |
-o "stty=options" |
Sets the port characteristic (stty option) specified by options.You can change more than one stty option setting with this command. Enclose each option in single quotation marks and use a space to separate the options. See stty(1) for a complete list of options. Table 7-1 shows the default stty settings used by the LP print service. |
Verify that the printer port characteristics have been changed by using the following command.
# stty -a |
In the following example, the command sets the port characteristics for the printer luna. The parenb option enables parity checking/generation, parodd sets odd parity generation, and cs7 sets the character size to 7 bits.
# lpadmin -p luna -o "stty='parenb parodd cs7'" |
In the following example, the command sets the terminal baud rate to 19200 for the printer venus.
# lpadmin -p venus -o "stty=19200" |