User Manual

[Input mode]
priviledged EXEC mode
[Description]
Compares the firmware file located on the web server with the revision of the currently-running firmware, and executes the
update if rewriting is possible.
If firmware of a revision that can be rewritten exists, you will be asked for confirmation; enter "Y" if you want to update, or
enter "N" if you don't want to update.
If you specify "no-confirm," the update is executed without asking you for confirmation.
[Note]
You can use the firmware-update url command to change the download source URL.
If you execute the firmware-update revision-down enable command, it will be possible to downgrade to an older revision.
[Example]
Update the firmware using a firmware file located on a web server.
SWP1#firmware-update execute
Found the new revision firmware
Current Revision: Rev.2.01.01
New Revision: Rev.2.01.02
Downloading...
Update to this firmware? (Y/N)y
Updating...
Finish
SWP1#
4.9.3 Set firmware download timeout duration
[Syntax]
firmware-update timeout time
no firmware-update timeout
[Parameter]
time : <100-86400>
Timeout time (seconds)
[Initial value]
firmware-update timeout 300
[Input mode]
global configuration mode
[Description]
Specifies the timeout duration when downloading firmware from a web server.
If this command is executed with the "no" syntax, the setting returns to the default.
[Example]
Set the firmware download timeout duration to 120 seconds.
SWP1(config)#firmware-update timeout 120
SWP1(config)#
4.9.4 Allow revision-down
[Syntax]
firmware-update revision-down enable
no firmware-update revision-down
[Initial value]
no firmware-update revision-down
[Input mode]
global configuration mode
[Description]
When using a firmware file from a web server to update the firmware, this allows the firmware to be changed to a revision that
is older than the current revision.
Command Reference | Maintenance and operation functions | 51