Enables isolation mode on a per-port basis.
| 
                         port_list  | 
                            
                         Specifies one or more ports, or slots and ports.  | 
                        
| 
                         isolation  | 
                            
                         Specifies that Isolated ports are not allowed to inter-communicate.  | 
                        
| 
                         on  | 
                            
                         Turns on isolation. Isolated ports are not allowed to inter-communicate.  | 
                        
| 
                         off  | 
                            
                         Turns off isolation. This is the default setting.  | 
                        
Isolation is off by default.
Use this command to enable isolation mode on a per-port basis. You can issue the command on a single port or on a master port of a load share group. If you issue the command on a non-master port of a load share group the command will fail. When a port load share group is formed, all of the member ports assume the same isolation setting as the master port.
The following command enables isolation mode on ports 2 and 4 on a switch:
configure ports 1, 4 isolation on
This command was first available in ExtremeXOS 15.3.
This command is available on all ExtremeSwitching Universal switches.