R21xx-HP FlexFabric 11900 Fundamentals Command Reference

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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
If a software upgrade requires upgrading the BootWare image, you can use this command to preload
the new BootWare image to the BootWare before upgrading Comware images. This command helps
shorten the subsequent upgrade time, reducing the risk of upgrade failure caused by unexpected
electricity failure.
To complete the upgrade, reboot the device.
To save space, you can delete the BootWare image in the flash after completing the BootWare image
upgrade.
Examples
# Use the file a.btw to upgrade the BootWare image.
<Sysname> bootrom update file a.btw slot 4
This command will update the BootWare file on the specified board(s), Continue? [Y/N]:y
Now updating the BootWare, please wait...
.............Done.
Related commands
boot-loader file
display boot-loader
Use display boot-loader to display current software images and startup software images.
Syntax
In standalone mode:
display boot-loader [ slot slot-number ]
In IRF mode:
display boot-loader [ chassis chassis-number [ slot slot-number ] ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
slot slot-number: Specifies the slot number of an MPU. If no MPU is specified, this command displays the
software images on each MPU. (In standalone mode.)