Configures the autopolarity detection feature on the specified Ethernet ports.
| 
                 port_list  | 
                            
                 Specifies one or more ports on the switch.  | 
                        
| 
                 off  | 
                            
                 Disables the autopolarity detection feature on the specified ports.  | 
                        
| 
                 on  | 
                            
                 Enables the autopolarity detection feature on the specified ports.  | 
                        
Enabled.
This feature applies to only the 10/100/1000 BASE-T ports, and copper medium on combination ports.
When autopolarity is disabled on one or more Ethernet ports, you can verify that status by using the following command:
# show ports information detail
The following command disables the autopolarity detection feature on ports 5 to 7 on a switch:
# configure ports 5-7 auto-polarity off
This command was first available in ExtremeXOS 11.2.
This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, and 5520 series switches.