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Table 1 Command output 
Field Description 
Member ID 
IRF member ID: 
•  A prefix of asterisk sign (*) indicates the master device. 
•  A prefix of plus sign (+) indicates the device where you are logged in. 
•  A prefix of right angle bracket (>) indicates the disabled state of 
multimember stacking capability. To disable multimember stacking 
capability, use the undo irf member stack enable command. 
Role 
Role of the member device in the IRF fabric: 
•  Master—Master device. 
•  Standby—Standby device. 
•  Loading—The device is loading software images. 
Priority  IRF member priority. 
CPU MAC  MAC address of the CPU in the device. 
Description 
Description you have configured for the member device. 
•  If no description is configured, this field displays a dashed line (---). 
•  If the description exceeds the maximum number of characters that can be 
displayed, an ellipsis (…) is displayed in place of the exceeding text. To 
display the complete description, use the display current-configuration 
command. 
Bridge MAC of the IRF  Bridge MAC address of the IRF fabric. 
Auto upgrade 
Status of the software auto-update feature: 
•  Enabled—The master propagates its software images automatically to the 
device you are adding to the IRF fabric.  
•  Disabled—You must manually make sure the joining device uses the same 
software images as the master. If the software images are different, the new 
device cannot join the IRF fabric. 
MAC persistence 
IRF bridge MAC persistence setting: 
•  6 min—Bridge MAC address of the IRF fabric remains unchanged for 6 
minutes after the address owner leaves. 
•  Always—Bridge MAC address of the IRF fabric does not change after the 
address owner leaves. 
•  Disabled—Bridge MAC address of the current master replaces the original 
bridge MAC address as soon as the owner of the original address leaves. 
Topo-domain ID 
Topo-domain ID of the IRF fabric. The topo-domain ID you assign to an IRF fabric 
must uniquely identify the IRF fabric in a multi-IRF network. 
Auto merge 
Status of the auto-merge feature: 
•  Enabled—The IRF fabric automatically reboots its member devices when it 
fails in the master election during an IRF merge. 
•  Disabled—Manual reboot is required to complete an IRF merge. 
 
display irf configuration 
Use display irf configuration to display IRF settings, including each member's current member ID, 
new member ID, topo-domain ID, stacking capability status, and network interfaces bound to the IRF 
ports. 
Syntax 
display irf configuration