show ip source verify 
   
   
      Displays IP Source Guard configuration on all ports or for a specified port, for IPv4
         addresses. 
    
      
      Command Parameters
         
         
            
               - interface gigabitethernet
- Displays IP Source Guard
                  configuration on all ports on the switch, for IPv4 addresses. 
- interface gigabitethernet [{slot/port[/sub-port] [-slot/port[/sub-port]]
                  [,...]}]
- Displays IP Source Guard
                  configuration on the specified port(s), for IPv4 addresses.