Accton Technology ES4626 - Manual (Page 48)

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Example: Set username as “admin” and set password as “admin”
Switch(Config)#username admin password 0 admin
2.1.1.32 username nopassword
Command: username nopassword
Function: Set the username for logging on the switch and set the password as null.
Parameter: is the username. It can’t exceed 16 characters.
Command mode: Global Mode
Usage Guide:
This command is used to set the username for logging on the switch and
set the password as null.
Example: Set username as “admin” and set password as null.
Switch(Config)#username admin nopassword
2.1.1.33 write
Command: write
Function:
Save the currently configured parameters to the Flash memory.
Command mode: Admin Mode
Usage Guide: After a set of configuration with desired functions, the setting should be
saved to the Flash memory, so that the system can revert to the saved configuration
automatically in the case of accidentally powered off or power failure. This is the
equivalent to the copy running-config startup-config command.
2.2 Monitor and Debug Command
When the users configures the switch, they will need to verify whether the
configurations are correct and the switch is operating as expected, and in network failure,
the users will also need to diagnostic the problem. ES4624-SFP/ES4626-SFP switch
provides various debug commands including ping, telnet, show and debug, etc. to help
the users to check system configuration, operating status and locate problem causes.
2.2.1 Ping
Ping command is mainly used for sending ICMP query packet from the switches to
remote devices, also for check the accessibility between the switch and the remote
device. Refer to the Ping command chapter in the Command Manual for explanations of
various parameters and options of the Ping command.
2.2.2 Ping6