3COM Security Switch 6200 Hardware and Software Users Guide 4-19Configuring the Security Switch 6200 SystemConfiguringPhysicalInterfacesThere are three types of physical interfaces on the system: management,gigabitethernet, and fastethernet. The management interfaces allow you tomanage the configured interfaces.To configure the physical interfaces:1. Select Option 7 from the main menu.Physical Interfaces===================Modify Physical Interface Parameters or n>[n]:2. Enter y to modify a physical interface or n to return to the main menu.For example:Modify Physical Interface Parameters or n>[n]: yEnter the Interface Name [fastethernet 1]:MAC Address []: 00:00:a2:00:00:01Auto Negotiate on>[on]: offDuplex [half]: fullSpeed <10, 100, 1000, unknown>[10]:InterfaceMAC Address(Configured) AutonegDuplex Speedmanagement 1 00:03:47:f1:aa:52 (N) on half 10management 2 00:03:47:f1:aa:53 (N) on half 10fastethernet 1 (N) on half 10fastethernet 2 (N) on half 10fastethernet 3 (N) on half 10fastethernet 4 (N) on half 10fastethernet 5 (N) on half 10fastethernet 6 (N) on half 10fastethernet 7 (N) on half 10fastethernet 8 (N) on half 10fastethernet 9 (N) on half 10fastethernet 10 (N) on half 10fastethernet 11 (N) on half 10fastethernet 12 (N) on half 10fastethernet 13 (N) on half 10fastethernet 14 (N) on half 10fastethernet 15 (N) on half 10fastethernet 16 (N) on half 10gigabitethernet 17 (N) on half 10gigabitethernet 18 (N) on half 10