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@(#)cons.4 5.1 (Berkeley) 05/15/85

CONS 4 "27 July 1983"
C 4
NAME
cons - VAX-11 console interface
DESCRIPTION
The console is available to the processor through the console registers. It acts like a normal terminal, except that when the local functions are not disabled, control-P puts the console in local console mode (where the prompt is ``>>>''). The operation of the console in this mode varies slightly per-processor.

On an 11/780 you can return to the conversational mode using the command ``set t p'' (set terminal program) if the processor is still running or ``continue'' if it is halted. The latter command may be abbreviated ``c''. If you hit the break key on the console, then the console will go into ODT (console debugger mode). Hit a ``P'' (upper-case letter p) to get out of this mode.

On an 11/750 or an 11/730 the processor is halted whenever the console is not in conversational mode, and typing ``C'' returns to conversational mode. When in console mode on an 11/750 which has a remote diagnosis module, a ^D will put you in remote diagnosis mode, where the prompt will be ``RDM>''. The command ``ret'' will return from remote diagnosis mode to local console mode.

With the above proviso's the console works like any other UNIX terminal.

FILES
/dev/console
"SEE ALSO"
tty(4), reboot(8)

VAX Hardware Handbook

DIAGNOSTICS
None.