File Attribute Configuration 427
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A file can have both the main and backup attributes. Files of this kind are labeled
*b.
Note that, there can be only one app file, one configuration file and one Web file
with the main attribute in the Flash memory. If a newly created file is configured to
be with the main attribute, the existing file with the main attribute in the Flash
memory will lose its main attribute. This circumstance also applies to the file with
the backup attribute in the Flash memory.
File operations and file attribute operations are independent. For example, if you
delete a file with the main attribute from the Flash memory, the other files in the
flash memory will not possess the main attribute. If you download a valid file with
the same name as the deleted file to the flash memory, the file will possess the
main attribute.
After the Boot ROM of a switch is upgraded, the original default app file has the
main attribute.
Configuring File
Attributes
You can configure and view the main attribute or backup attribute of the startup
file used for the next startup of a switch, and change the main or backup attribute
of the file.
Perform the configuration listed in Table 324 in user view. The display commands
can be executed in any view.
none Identifies files that are
neither of main
attribute nor backup
attribute.
- None
Table 323 Descriptions on file attributes
Attribute name Description Feature Identifier
Tab le 324 Configure file attributes
To do... Use the command... Remarks
Configure the app file with
the main attribute for the next
startup
boot boot-loader file-url Optional
Configure the app file with
the backup attribute for the
next startup
boot boot-loader
backup-attribute file-url
Optional
Configure the Web file and its
attribute
boot web-package webfile {
backup | main }
Optional
Switch the file attributes
between main and backup
boot attribute-switch { all |
app | configuration | web }
Optional
Specify to enable user to use
the customized password to
enter the BOOT menu
startup bootrom-access
enable
Optional
By default, the user is enabled
to use the customized
password to enter the BOOT
menu.
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