3Com MSR 50 Network Router User Manual


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DEVICE MANAGEMENT COMMANDS
n
There are many types of storage media such as Flash, compact Flash (CF), universal
serial bus (USB), and hard disk. Different devices support different types of storage
device. CF card is exemplified in this document.
File names in this document comply with the following rules
Path + file name (namely, a full file name): File on a specified path. A full file
name consists of 1 to 135 characters.
File name" (namely, only a file name without a path): File on the current
working path. The file name without a path consists of 1 to 91 characters.
boot-loader
Syntax boot-loader file file-url [ slot slot-number ] { main | backup }
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Parameter file file-url: Specifies a file name, a string of 1 to 64 characters.
slot slot-number: Specifies the slot number of a card. The value range varies with
devices.
main: Specifies a file as a primary boot file.
backup: Specifies a file as a secondary boot file.
Description Use the
boot-loader command to specify a boot file on a card.
By default, the boot file is specified as a primary boot file.
A primary boot file is used to boot a device and a secondary boot file is used to
boot a device only when a primary boot file is unavailable.
Related command: display boot-loader.
Example # Specify the primary boot file of the interface card in slot 2 on a device as
plat.bin.
<Sysname> boot-loader file plat.bin main
This command will set boot file, Continue? [Y/N]:y
The specified file will be used as the main boot file at the next reboot!