The OpenNET Project / Index page

[ новости /+++ | форум | теги | ]

Интерактивная система просмотра системных руководств (man-ов)

 ТемаНаборКатегория 
 
 [Cписок руководств | Печать]

plipconfig (8)
  • >> plipconfig (8) ( Linux man: Команды системного администрирования )
  •  

    NAME

    plipconfig - fine tune PLIP device parameters 
     
    

    SYNOPSIS

    plipconfig interface
    plipconfig interface [nibble NN] [trigger NN] [unit NN]  

    DESCRIPTION

    Plipconfig is used to (hopefully) improve PLIP performance by changing the default timing parameters used by the PLIP protocol. Results are dependent on the parallel port hardware, cable, and the CPU speed of each machine on each end of the PLIP link.

    If the single interface argument is given, plipconfig displays the status of the given interface only. Otherwise, it will try to set the options.  

    OPTIONS

    nibble NN
    Sets the nibble wait value in microseconds. Default is 3000.
    trigger NN
    Sets the trigger wait value in microseconds. Default is 500.

    PLIP speed can in some cases be improved by lowering the default values. Values which are too low may cause excess use of CPU, poor interrupt response time resulting in serial ports dropping characters, or in dropping of PLIP packets. Changing the plip MTU can also affect PLIP speed.  

    NOTE

    If you get no response it is far more likely the irq is wrong and needs setting with ifconfig. The few cases where the default parameters will be too fast are those using very long cables. Something you should never do as the parallel port is not specified or designed for driving long cable runs.  

    SEE ALSO

    ifconfig(8)  

    BUGS

    Non.  

    AUTHOR

    John Paul Morrison, <[email protected]>, <[email protected]>


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    OPTIONS
    NOTE
    SEE ALSO
    BUGS
    AUTHOR


    Поиск по тексту MAN-ов: 




    Партнёры:
    PostgresPro
    Inferno Solutions
    Hosting by Hoster.ru
    Хостинг:

    Закладки на сайте
    Проследить за страницей
    Created 1996-2024 by Maxim Chirkov
    Добавить, Поддержать, Вебмастеру