R21xx-HP FlexFabric 11900 IRF Command Reference

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Default
This function is disabled. To complete an IRF merge, you must manually reboot the IRF fabric that has
failed in the master election.
Views
System view
Predefined user roles
network-admin
Usage guidelines
To avoid an auto merge failure, make sure the auto merge function is enabled on both IRF fabrics that are
merging.
This command is available in IRF mode. When the operating mode is changed to standalone, the
configuration of this command is lost, regardless of whether you have saved the configuration.
The IRF auto merge function takes effect for an IRF merge that occurs when the IRF link recovers from a link
failure, or when you connect the IRF physical ports of the member devices. It does not take effect for the
IRF merge that occurs when you bind a physical port to an IRF port in IRF mode.
Examples
# Enable IRF auto merge.
<Sysname> system-view
[Sysname] irf auto-merge enable
irf auto-update enable
Use irf auto-update enable to enable the software auto-update function for propagating software
images of the master in an IRF fabric to all its members.
Use undo irf auto-update enable to disable the software auto-update function.
Syntax
irf auto-update enable
undo irf auto-update enable
Default
The software auto-update function is enabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
This command is available in IRF mode. Changing the operating mode from IRF to standalone can cause
loss of the irf auto-update enable command configuration even if you have saved the configuration.
To join an IRF fabric, a device must use the same software images as the master in the IRF fabric. The
software auto-update function automatically synchronizes the current software images of the master in an
IRF fabric to all its members.