身份验证
[QYY-WW-HX-aaa]local-user admin password irreversible-cipher ?
STRING<8-128>/<68> The UNENCRYPTED/ENCRYPTED password string
[QYY-WW-HX-aaa]local-user admin password irreversible-cipher 12345678
Error: The password requires a combination of numbers, symbols, uppercase or lowercase letters.
[QYY-WW-HX-aaa-lupp-admin]password expire ?
INTEGER<0-999> Set the days of password expire,the default is 90
Huawei switch default configuration:
password length 8-128, password requires numbers, symbols, A combination of uppercase or lowercase letters, the password is valid for 90 days
The default login timeout of Huawei switches is 10 minutes.
The default login timeout configuration is: idle-timeout 10 0. It will automatically log out if there is no operation for 10 minutes.
The collected data
password expire 120 means the expiration time is 120 days
password alert before-expire 90 specifies the reminder time before password expiration is 90 days
Log audit
The log level logbuffer and trapbuffer need to reach informational. For debugging,
it is recommended to configure the switch's logbuffer and trapbuffer levels to be above informational (inclusive) and enable them (set the parameter to Y informational) (Note: It is the Y in front of information, not the one after it! !!)
Level
0-1
monitoring level
is used for system maintenance, including display and other commands.
Note:
Not all display commands are monitoring level. For example, the display current-configuration command and the display saved-configuration command are level 3 management level.
0-1-2
Configuration level
Business configuration commands
3 to 15
Management level
commands used for basic system operation, providing support for business, including file system, FTP, TFTP download, user management commands, command level setting commands, and commands for business Debugging commands for troubleshooting, etc.
Network equipment generally does not have the ability to save locally for 180 days, so it needs to be saved on the log audit system for 180 days.