14
Description
Use
irf link-status auto-recover enable
to enable IRF link auto-recovery.
Use
undo irf link-status auto-recover enable
to disable IRF link auto-recovery.
By default, IRF link auto-recovery is enabled.
IRF link auto-recovery enables the device to automatically recover a failed link that has been detected by
the IRF link failure detection function.
You can enable the IRF link auto-recovery function only when the IRF link failure detection function is
enabled.
This command is available in IRF mode. Changing the operating mode from IRF to standalone can cause
loss of the
undo irf link-status auto-recover enable
command configuration even if you have saved the
configuration.
Examples
# Disable IRF link auto-recovery.
<Sysname> system-view
[Sysname] undo irf link-status auto-recover enable
irf mac-address persistent
Syntax
irf mac-address persistent
{
always
|
timer
}
undo irf mac-address persistent
View
System view
Default level
3: Manage level
Parameters
always
: Enables the IRF bridge MAC address to be permanent. The IRF bridge MAC address does not
change after master re-election.
timer
: Enables the IRF bridge MAC address to remain the same for 6 minutes after the master device
leaves. If the device rejoins the IRF fabric before the time limit is reached, the IRF bridge MAC address
does not change. If not, the IRF fabric uses the bridge MAC address of the new master as the IRF bridge
MAC address.
Description
Use
irf mac-address persistent
to configure IRF bridge MAC persistence.
Use
undo irf mac-address persistent
to enable the IRF fabric to change its bridge MAC address as soon
as the master leaves.
By default, the bridge MAC address of the IRF fabric does not change after the master leaves.
IRF bridge MAC persistence specifies the amount of time an IRF fabric can continue using the old master
bridge MAC address as its bridge MAC address after a master re-election.
