3Com 3036, Configuration Manual

Page: 55 / 762

Configuration File Management 51
Table 25 Select and view the storage media of configuration file
If there is only one type of storage media available, the
configfile
command will
not be effective.
Modify and Save
Current Configuration
Users can modify the current configuration of the router via the command line
interface. To save the current configuration as initial configuration for the next
power-on, use the
save
command to save the current configuration in Flash or
NVRAM, which will be decided by the
configfile
command.
Please use the following command in system view.
Table 26 Save current configuration
Erase Configuration File
in Storage Media
The
delete
command can be used to delete the configuration file in Flash or
NVRAM of the router. After deleting the configuration files, the router will use the
default configuration parameters for initialization during the next power-on. The
configuration file in Flash or NVRAM can be deleted in the following cases:
■
After upgrading, if the router software does not match with the configuration
file.
■
If the configuration file in Flash or NVRAM is damaged, for example, the wrong
configuration file is loaded.
Please use the following command in system view.
Table 27 Erase the configuration file in storage media.
Set the Flag Bit to Enter
the Initial Setup Mode
first-config set
is used to set the flag bit of the initial setup. After the flag bit
is set, the router will delete the config files in Flash or NVRAM before the system
enters setup mode, in case of powering off, and reset. The operation is similar to
the
delete
command.
first-config reset
is used to cancel the setting of the flag bit.
Do not use this command before the
save
command, which also cancels the
setting of the flag bit.
Use these commands in system view.
Operation Command
Select the storage media of configuration file (in system
view)
configfile { flash |
nvram
}
View the storage media type of current configuration file
(in all view)
display configfile
Operation Command
Save current configuration
save
Operation Command
Erase the configuration file in storage media
delete