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DGS-3100 Series Gigabit Stackable Managed Switch CLI Manual
58
To display
the current state of the auto update feature:
DGS3100# show dhcp_auto
Dhcp auto update status: Disable
DGS3100#
config firmware
Purpose To specify the system image that the device will load at reboot or to
specify a system image to delete.
Syntax
config firmware [delete | boot_up] {unit <unit_id 1-6>} image_id
<image 1-2>
Description The config firmware command specifies the system image that the
device loads at startup, or the specific image that is to be deleted.
Parameters delete − Deletes the specified firmware on the specified unit.
boot_up
− Specifies the firmware image that will be used for the next boot-
up.
unit − Specifies the unit ID number. (Range: 1-6)
Image_id − Specifies the system image ID number.
Restrictions It is only possible to delete a non-active image.
Example usage:
To specify the system image:
DGS3100# config firmware unit 1 image_id 1
Success
DGS3100#
show firmware information
Purpose To display the active system image file loaded by the device.
Syntax
show firmware information
Description The show firmware information command displays the currently
stored image files, and indicates those that are currently active.
Parameters None
Restrictions None.
Example usage:
To display the active system image file:
DGS3100# show firmware information
Unit Image Version Update Time
---- ---------- ---------- -------------------
1 1 1.ep.58 28-Nov-2007 19:22:43
1 *2 2.00.10 20-Nov-2007 15:21:24
4 1 1.ep.58 28-Nov-2007 19:22:43
4 *2 2.00.10 20-Nov-2007 15:21:24
5 1 1.ep.58 28-Nov-2007 19:22:43
5 *2 2.00.10 20-Nov-2007 15:21:24
DGS3100#