156
Views
User view
Predefined user roles
network-admin
Parameters
slot
slot-number-list
: Specifies a space-separated list of up to seven slot number items. Each item specifies
a card by its slot number or a range of cards in the form of
start-slot-number
to
end-slot-number
. For
example,
slot 0 to 1 2
. (In standalone mode.)
chassis
chassis-number
: Specifies an IRF member device by its member ID. (In IRF mode.)
slot
slot-number-list
: Specifies a space-separated list of up to seven slot number items. Each item specifies
a card by its slot number or a range of cards in the form of
start-slot-number
to
end-slot-number
on the
specified IRF member device. For example,
slot 0 to 1 2
. (In IRF mode.)
Usage guidelines
A BootWare is divided into a Normal area and a Backup area. The BootWare image is stored in the
Normal area and backed up to the Backup area. At startup, the system reads the BootWare image
automatically from the Normal area. If the image is inaccessible, the system reads the BootWare image
from the Backup area.
If the BootWare image in the Normal area is corrupted or requires a version rollback, use the
bootrom
restore
command to copy the BootWare image in the Backup area to the Normal area.
Examples
# Back up the entire BootWare image from the Normal area to the Backup area.
<Sysname> bootrom backup chassis 1 slot 16
Now backuping the Boot ROM, please wait...
......Done.
Related commands
bootrom restore
bootrom restore
Use
bootrom restore
to replace the BootWare image in the Normal area with the BootWare image in the
Backup area for image restoration or version rollback.
Syntax
In standalone mode:
bootrom restore
slot
slot-number-list
In IRF mode:
bootrom restore
chassis
chassis-number
slot
slot-number-list
Views
User view
Predefined user roles
network-admin