Curtiss-Wright Parvus SWI-22-10-01, Руководство пользователя, Страница: 96 / 107

Appendix A CLI Reference Parvus SWI-22-10 Curtiss-Wright
Page 96 of 107 MNL-0641-01 Rev A3 ECO-4823 Effective: 04 Oct 16
U
NDERSTANDING
T
ERMINAL
P
ARAMETERS
Each login to the system--whether via the serial console or telnet or ssh-- creates a session. The session
is initialized with settings that are configurable from the ‘line’ configuration sub-mode, but most of them
can also be changed from exec mode while the session is active. Such changes are not persistent,
however, and are lost when the session is terminated.
The table lists the available settings and the modes where each can be configured.
Setting Modes Description
editing Exec, Line Enable/disable command line scrolling.
exec-banner Line
Enable/disable display of the Exec banner (configured with ‘banner exec ...’).
exec-timeout Exec, Line Inactivity timer; automatically log out after a period of inactivity. A value of zero disables
automatic logout.
history Exec, Line Length of command history buffer.
length Exec, Line Terminal length in lines, used for pagination. Zero disables pagination.
location Line A line of text that describes the term
inal location, e.g., “Server room”.
motd-banner Line Enable/disable display of Message-Of-The-
Day banner (configured with ‘banner motd
...’).
privilege Line Assign default privilege level.
width Exec, Line Terminal width in characters, used for pagination.
The system allows one serial console session and up to 16 network sessions. The console session is
called “console 0” whereas each network session is called “vty X”, where X is a value between 0 and 15
(vty is an abbreviation for virtual TTY).
The configuration appears near the bottom of the
‘running-config’ output and looks like this:
line console 0
exec-timeout 0
!
line vty 0
!
line vty 1
!
line vty 2
! [...]
It is possible to specify different settings for each vty, but this is generally not recommended since there is
no way to associate an incoming ssh or telnet connection with a specific vty.