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DES-7200 Configuration Guide Chapter 2 Basic Switch Management
Configuration
This following se
main program.
2.15.2 Configuring the Boo
Program
ctions describe how to use multi-boot for redundant backup of
t Main
Y e the
specify its boot priority gram
by priority in des nd 10 being the lowest.
ou can us following command to configure the boot main program and
. The system will boot the corresponding main pro
cending order with 1 being the highest a
Command Function
DE
Set the boot main program and specify its priorit
S-7200(Config)#boot system
efix:/ [directory
y. The
boot priority is in the range of 1 to 10, with 1 being the
/] filename
highest.
priority pr
C
Using URL prefix to locate a file is only supported on 10.4(2) and higher
Path is used
r than 10.4(2), for example,
Supported URL prefixes vary by platforms. To show the URL prefixes
version. For details, refer to File System Configuration Guide.
to locate a file on the version lowe
flash:/firmware.bin indicates the firmware.bin file under the Flash root
directory.
aution
supported at present, run the following command:
DES-7200 (config) # boot system 2 ?
flash: Boot from flash: file system
By default, the bootable main program is flash:/firmware.bin with the priority of
5.
stage of boot, the configuration is saved
Since the system uses the configuration of this command in the early
in the Boot ROM rather than in
Caution
the configuration file.
The following example sets the file on the local FLASH as the main program.
DES-7200(config)# boot system 5 flash:/firmware.bin
Note
When you specify the local file through prefix, the path behind “:
absolute path.
” must be
When you configure the boot system command, the systme will check the
vailidty of the main program on the local FLASH. Only the main program meets
uccessfully.
firmware main program.
the following requirements can you configure the command s
The main program must be existent.
The main program is legal
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