Allied Telesis AT-IX5-28GPX, Руководство пользователя

Страница: 95 / 1928

C613-50057-01 REV A Command Reference for AT-IX5-28GPX High Availability, High Power Video Surveillance PoE Switch 95
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
U
SER
A
CCESS
C
OMMANDS
SECURITY
-
PASSWORD HISTORY
security-password history
Overview This command specifies the number of previous passwords that are unable to be
reused. A new password is invalid if it matches a password retained in the
password history.
The no security-password history command disables the security password
history functionality.
Syntax
security-password history < 0-15 >
no security-password history
Default The default history value is
0
, which will disable the history functionality.
Mode Global Configuration
Examples To restrict reuse of the three most recent passwords, use the command:
awplus# configure terminal
awplus(config)# security-password history 3
To allow the reuse of recent passwords, use the command:
awplus# configure terminal
awplus(config)# no security-password history
Validation
Commands
show running-config security-password
show security-password configuration
Related
Commands
security-password forced-change
security-password lifetime
security-password minimum-categories
security-password minimum-length
security-password reject-expired-pwd
security-password warning
Parameter Description
<0-15>
The allowable range of previous passwords to match against. A
value of
0 will disable the history functionality and is equivalent to
the no security-password history command. If the history
functionality is disabled, all users’ password history is reset and all
password history is lost.