NEC 5020M-16 Note, Possible Events including operator entries and System Responses, Base Module

Base Module

•Possible Events (including operator entries) and System Responses

Event	System Response
Login account or password was wrong.	The login prompt reappears after the message
	“incorrect” comes on.
Login account or password rejected 3	The console is disconnected.
times consecutively.
No operations made for 5 minutes on the	The console is disconnected after the message
login account or password prompt screen.	“timeout” appears.
A letter not specified in the menu was	The menu reopens.
entered.
No operation made for 5 minutes on the	The console is disconnected after the message
Menu screen.	“timeout” appears.
The menu became invalid after iSP	The invalid menu or prompt is not identified
master assignment has been changed.	immediately.
	If you make a selection in the invalid menu, that
	selection is rejected and a new menu opens.
A value from 0 to 7 selected.	OS (BIOS) Serial Console Redirection is chosen.
(valid only on the master iSP)
S selected.	SP Command Console is chosen.
(valid regardless of master/backup
assignment)
V selected.	Virtual SOP is chosen.
(valid only on the master iSP)
E selected.	The current console connection is disconnected.
DISCONNECTALL selected.	All TCP connections to the iSP other than the
	current console connection are disconnected and
	the screen is forcibly returned to the Main Menu
	in case of serial connection console.
	This emergency action might be needed if
	console operation is prohibited when actually
	disconnected TCP connections remain alive
	under the iSP management due to client’s illegal
	access.
The number of simultaneous connections	The screen returns to the Main Menu after
allowable for the selected mode was	showing a message “N connections to the
exceeded.	selected mode are already established. Try it
	later.”

2.4.2.Note

While in serial or OS console connection, characters that are shown on the console screen may be disturbed due to redirection made in a half way of ESC sequence.

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