Resets autonegotiation for one or more ports by resetting the physical link.
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                 all  | 
                            
                 Specifies all ports on the switch.  | 
                        
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                 port_list  | 
                            
                 Specifies one or more ports or slots and ports.  | 
                        
N/A.
N/A.
The following command resets autonegotiation on slot 1, port 4 on a modular switch:
restart ports 1:4
This command was first available in ExtremeXOS 10.1.
This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, and X695 series switches.