Zyxel OLT2412 [241/326] Password commands

Zyxel OLT2412 [241/326] Password commands
Chapter 32 Access Control
OLT2412 User’s Guide
241
32.9 Password Commands
Use these commands to configure passwords for specific privilege levels on the OLT.
32.10 SSH Overview
Unlike Telnet or FTP, which transmit data in clear text, SSH (Secure Shell) is a secure
communication protocol that combines authentication and data encryption to provide secure
encrypted communication between two hosts over an unsecured network.
Figure 60 SSH Communication Example
Table 133 Password Commands
COMMAND DESCRIPTION
admin-password <pw-string>
<confirm-string>
Changes the administrator password.
pw-string: 1-32 alphanumeric characters
confirm-string: 1-32 alphanumeric characters
admin-password <pw-string>
Changes the administrator password.
pw-string: 1-32 alphanumeric characters
admin-password cipher <pw-
string>
Sets the administrator cipher password, which is used in
administrator password encryption.
pw-string: 32 alphanumeric characters
password <password> [privilege
<0-14>]
Changes the password for the highest privilege level or,
optionally, the specified privilege.
password: 1-32 alphanumeric characters
password cipher <pw-string>
[privilege <0-14>]
Changes the password cipher for the highest privilege level or,
optionally, the specified privilege. This is used in password
encryption.
password: 32 alphanumeric characters
no password privilege <0-14>
Clears the password for the specified privilege level and prevents
users from entering the specified privilege level.
password encryption
Sets all password setting encryption.
no password encryption
Disables password encryption. The encrypted password will not
be changed back to plain text.

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