HP MSR2000/3000/4000 Router Series Fundamentals Command Reference

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you do not specify a subcard for a base card, this command performs Boot ROM loading for the base
card. (MSR2000/MSR3000.)
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. (MSR4000.)
subslot subslot-number-list: Specifies a list of up to seven subslot number items. Each item specifies a
subcard by its subslot number or a range of subcards in the form of start-subslot-number to
end-subslot-number. If you do not specify a subcard for a base card, this command performs Boot ROM
loading for the base card. (MSR4000.)
Usage guidelines
If a software upgrade requires upgrading the Boot ROM image, you can use this command to preload
the new Boot ROM image to the Boot ROM 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 Boot ROM image in the storage medium after completing the Boot
ROM image upgrade.
Examples
# Use the file a.btm to upgrade the Boot ROM image.
<Sysname> bootrom update file a.btm
This command will update the Boot ROM file on the specified board(s), Continue? [Y/N]:y
Now updating the Boot ROM, please wait...
.............Done.
Related commands
boot-loader file
bootrom-update security-check enable
Use bootrom-update security-check enable to enable Boot ROM image validity check.
Use undo bootrom-update security-check enable to disable Boot ROM image validity check.
Syntax
bootrom-update security-check enable
undo bootrom-update security-check enable
Default
Boot ROM image validity check is enabled.
Views
System view
Predefined user roles
network-admin