mac

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―no password‖ command deletes this password.
Parameter: password is the password for the user. If input option 0 on password setting,
the password is not encrypted; if input option 7, the password is encrypted.
Command mode: Global mode
Default: This password is empty by system default
Usage guide: When both this password and login command are configured, users have
to enter the password set by password command to enter normal user mode on console.
Example:
Switch(config)#password 0 test
Switch(config)#login
1.1.21 reload
Command: reload
Function: Warm reset the switch.
Command mode: Admin Mode.
Usage Guide: The user can use this command to restart the switch without power off.
1.1.22 service password-encryption
Command: service password-encryption
no service password-encryption
Function: Encrypt system password. The ―no service password-encryption‖ command
cancels the encryption.
Command mode: Global Mode
Default: No service password-encryption by system default
Usage guide: The current unencrypted passwords as well as the coming passwords
configured by password, enable password, ip ftp and username command will be
encrypted by executed this command. no service password-encryption cancels this
function however encrypted passwords remain unchanged.
Example: Encrypt system passwords
Switch(config)#service password-encryption
1.1.23 service terminal-length
Command: service terminal-length <0-512>
no service terminal-length
Function: Configure the columns of characters displayed in each screen on terminal (vty).