H3C SECBLADELB-CMW520-R3204P17 - Release Notes

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The second and third are called conventional software upgrade methods.
l The BootWare program is automatically upgraded when applications are upgraded, that is, you
do not need to upgrade the BootWare separately.
l Before software upgrade, check the current versions of the BootWare program and applications
so as to use the correct files for upgrading.
Upgrade Flow
Figure 1 Software upgrade flow
Specifying Files
Specifying a boot file
No matter how you upgrade software, use the boot-loader file file-url { main | backup } command in
user view to specify a new boot file for the SecBlade card and then restart the device. In the
command,