Version Check Ignore - HP FlexFabric 7900 Series Command Reference Manual

To make sure the standby MPU always runs the same software images as the active MPU, configure
both the version auto-update enable command and the undo version check ignore command.
The startup software version check function examines the standby MPU's startup software images
for version inconsistency with the active MPU's current software images at startup. If their software
versions are different, the standby MPU copies the current software images of the active MPU,
specifies them as main startup software images, and reboots with these images.
To ensure a successful synchronization in a multi-user environment, make sure no one reboots or
swaps MPUs during the software synchronization process. You can configure the information center
to output the synchronization status to configuration terminals (see Network Management and
Monitoring Configuration Guide).
Examples
# Enable software auto-update for the standby MPU.
<Sysname> system-view
[Sysname] version auto-update enable
Related commands

version check ignore

version check ignore
Use version check ignore to disable startup software version check for the standby MPU at startup.
Use undo version check ignore to enable this feature.
Syntax
version check ignore
undo version check ignore
Default
The startup software images on the standby MPU are checked for version inconsistency with the
current software images on the active MPU.
Views
System view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
This command is available only for the HPE 7910/HPE 7910 TAA switch in standalone mode.
When the standby MPU starts up, this command disables the system to examine the standby MPU's
startup software images for version inconsistency with the active MPU's current software images.
The standby MPU can start up with a different software version than the active MPU.
The startup software version check function might fail to work because the software versions of the
MPUs are incompatible.
To avoid problems, do not disable startup software version check for the standby MPU unless for
software upgrade.
To make sure the standby MPU always runs the same software images as the active MPU, configure
both the version auto-update enable command and the undo version check ignore command.
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