Irf Domain - HP 6125XLG Command Reference Manual

Before enabling software auto-update, make sure the device you are adding to the IRF fabric has
sufficient storage space for the new software images.
If sufficient storage space is not available, the device automatically deletes the current software images.
If the reclaimed space is still insufficient, the device cannot complete the auto-update, and you must
reboot the device and access the BootWare menus to delete files.
To ensure a successful software auto-update in a multi-user environment, prevent the action of rebooting
member devices during the software auto-update process. You can configure the information center to
output the software auto-update status to configuration terminals (see Network Management and
Monitoring Configuration Guide).
Examples
# Enable the software auto-update function.
<Sysname> system-view
[Sysname] irf auto-update enable

irf domain

Use irf domain to assign a domain ID to the IRF fabric.
Use undo irf domain to restore the default IRF domain setting.
Syntax
irf domain domain-id
undo irf domain
Default
IRF domain ID is 0.
Views
Any view
Predefined user roles
network-admin
Parameters
domain-id: Specifies a domain ID for the IRF fabric. The value range is 0 to 4294967295.
Usage guidelines
One IRF fabric forms one IRF domain. IRF uses IRF domain IDs to uniquely identify IRF fabrics and prevent
IRF fabrics from interfering with one another.
If you use one IRF fabric as the intermediate device for LACP MAD, ARP MAD, or ND MAD for another
IRF fabric, you must assign the two IRF fabrics different domain IDs for correct split detection. False
detection causes IRF split.
An IRF fabric has only one IRF domain ID. You can change the IRF domain ID with the following
commands: irf domain, mad enable, mad arp enable, or mad nd enable. The IRF domain IDs
configured by using these commands overwrite each other.
Examples
# Set the IRF domain ID to 10.
<Sysname> system-view
9