9
Field Description
Batch backup
The subordinate switch is bulk-backing up data from
the master.
Realtime backup to slave
The subordinate switch is backing up real-time data
from the master switch.
Data smooth
The subordinate switch is transitioning to be the
master.
# Display the master/subordinate switchover state of member switch 3.
<Sysname> display switchover state slot 3
Slave HA State: Receiving realtime data.
Table 7
Command output for a subordinate
Field Description
Slave HA State
Describes the master/subordinate switchover state of the subordinate switch.
Waiting
The subordinate switch is ready for bulk-backing up data.
Sending batch backup
request
The subordinate switch is requesting for a bulk-backup.
Receiving batch data
The subordinate switch is bulk backing up data.
Receiving realtime data
The member switch is receiving real-time data.
irf auto-update enable
Syntax
irf auto-update enable
undo irf auto-update enable
View
System view
Default level
3: Manage level
Parameters
None
Description
Use
irf auto-update enable
to enable the software auto-update function for propagating the system
software image of the master to all its members.
Use
undo irf auto-update enable
to disable this function.
By default, software auto-update for subordinate switches is enabled.
When you add a switch to the IRF fabric, the software auto-update function compares the system software
versions of the switch and the IRF master. If the versions are different, the switch automatically downloads
the system software image from the master, sets the downloaded file as the system software for the next
reboot, and automatically reboots with the new system software image to rejoin the IRF fabric.
