Visara Master Console Center Operations Guide Manual de usuario descargar pdf (Pagina 40)

Visara Master Console Center

40 © Visara International 2007

Before automation routines (for example, scripts or Event Manager rules) send characters to a

console, they first lock the console and then send the characters. When finished, the console is

immediately unlocked.

When manually typing on a mainframe console, as soon as an attention-type key (<Enter>,

<PA2>, etc) is pressed, the console is automatically unlocked. However, on RS232 and telnet

consoles, the concept of the attention key does not exist because pressing <Enter> is not a reliable

method. (Typing in an editor is a perfect example of this - how many times is <Enter> pressed?

If <Enter> unlocked the console, the editing session could be interrupted by typing from another

user or automation routine.)

When manually typing on RS232 and Telnet consoles, the console remains locked until one of the

following events occurs:

 The console timeout feature removes the lock. The default timeout is 30

seconds. For additional information on setting the console timeout seconds, see

the Administration Guide.

 The user manually unlocks the console with the Unlock Port option on the

console menu.

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Visara Master Console Center Operations Guide Manual de usuario Pagina 40