3Com Switch 7700, Configuration Manual

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326 C
HAPTER
11: S
YSTEM
M
ANAGEMENT
Perform the following configuration in all views.
The configuration files are displayed in their corresponding saving formats.
Saving the Current Configuration
Use the save command to retain the current-configuration in the flash memory.
The configurations are saved when the system is powered on for the next time.
Perform the following configuration in user view.
Erasing the Configuration Files from Flash Memory
The reset saved-configuration command can be used to erase the configuration
files from flash memory. The system will use the default configuration parameters
for initialization when the switch is powered on the next time.
Perform the following configuration in user view.
You can erase the configuration files from flash memory in the following cases:
■
If the software does not match the configuration files after the software is
upgraded.
■
If the configuration files in flash are damaged, for example, if the wrong
configuration file has been downloaded.)
FTP FTP is a common way to transmit files on the Internet and IP network. FTP is a
TCP/IP protocol on the application layer and is used for transmitting files between
a remote server and a local host.
The Ethernet switch provides the following FTP services:
■
FTP server — You can run the FTP client program to log in to the server and
access the files on it.
■
FTP client — After connecting to the server by running the terminal emulator or
Telnet on a PC, you can access the files on it, using the FTP command.
Table 5 Display the Configurations of the Ethernet Switch
Operation Command
Display the saved configuration of the
Ethernet switch display saved-configuration
Display the current configuration of the
Ethernet switch display current-configuration [ controller |
interface interface-type [ interface-number ] |
configuration [ configuration ] [ | { begin |
exclude | include } regular-expression ]
Table 6 Save the Current-Configuration
Operation Command
Save the current-configuration save
Table 7 Erase the Configuration Files from Flash Memory
Operation Command
Erase the configuration files from the Flash
Memory reset saved-configuration