Bootrom-Update Security-Check Enable; Display Boot-Loader - H3C S7500 Series Command Manual

Command Manual – System Maintenance and Debugging
H3C S7500 Series Ethernet Switches
Examples
# Use the current boot file to upgrade the BootROM of all service cards that working
normally.
<H3C> boot bootrom default

3.1.4 bootrom-update security-check enable

Syntax
bootrom-update security-check enable
undo bootrom-update security-check enable
View
System view
Parameters
None
Description
Use the bootrom-update security-check enable command to enable the validity
check function when upgrading Boot ROM.
Use the undo bootrom-update security-check enable command to disable the
validity check function when upgrading Boot ROM.
By default, validity check function is enabled during Boot ROM upgrade.
S7500 series switches have many cards. Every card has its own Boot ROM application.
Wrongly upgrading the Boot ROM causes serious results. The validity checking is used
to avoid the above wrong operation.
Examples
# Enable the validity check function.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] bootrom-update security-check enable

3.1.5 display boot-loader

Syntax
display boot-loader
View
Any view
Chapter 3 Device Management Commands
3-3