11 
Predefined user roles 
network-admin 
Parameters 
member-id: Specifies a member device by its IRF member ID. The following matrix shows the value 
ranges for the member-id argument: 
 
Hardware series  Model  Value range 
WX1800H series 
WX1804H 
WX1810H 
WX1820H 
WX1840H 
Not supported 
WX3800H series 
WX3820H 
WX3840H 
1 to 2 
WX5800H series  WX5860H  1 to 4 
 
new-member-id: Assigns a new ID to the IRF member device. The following matrix shows the value 
ranges for the new-member-id argument: 
 
Hardware series  Model  Value range 
WX1800H series 
WX1804H 
WX1810H 
WX1820H 
WX1840H 
Not supported 
WX3800H series 
WX3820H 
WX3840H 
1 to 2 
WX5800H series  WX5860H  1 to 4 
 
Usage guidelines 
 
CAUTION: 
An IRF member ID change can invalidate member ID-related settings, including interface and file 
path settings, and cause data loss. Make sure you fully understand its impact on your live network.
 
Make sure each member device in the IRF fabric has a unique member ID. 
The new IRF member ID, including the one set by using the undo irf member renumber command, 
takes effect after you reboot the member device.  
To cancel the change before you reboot the member device, use the undo irf member renumber 
command. In the command, set the new member ID to be the same as the old member ID.  
Examples 
# Change the member ID of an IRF member device from 1 to 2. 
<Sysname> system-view 
[Sysname] irf member 1 renumber 2 
Renumbering the member ID may result in configuration change or loss. Continue? [Y/N]:y 
irf member stack enable 
Use irf member stack enable to enable multimember stacking capability for an IRF member device.