1-7Table 1-3 Port state transitionsInitial port state State after executing theshutdown commandState after executingthe undo shutdowncommandDOWN DOWNNot connected toany cable ADMINISTRATIVELYDOWN DOWNDOWN DOWNUP UPConnected to acable ADMINISTRATIVELYDOWNADMINISTRATIVELYDOWNUPdisplay interfaceSyntaxdisplay interface [ interface-type | interface-type interface-number ]ViewAny viewParametersinterface-type: Port type.interface-number: Port number.For details about the arguments, refer to the parameter description of the interface command.DescriptionUse the display interface command to display port configuration.When using this command:z If you specify neither port type nor port number, the command displays information about all ports.z If you specify only port type, the command displays information about all ports of the specified type.z If you specify both port type and port number, the command displays information about thespecified port.Examples# Display the configuration information of Ethernet 1/0/1. display interface ethernet 1/0/1Ethernet1/0/1 current state : DOWNIP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 0012-a990-2240Media type is twisted pair, loopback not setPort hardware type is 100_BASE_TX100Mbps-speed mode, full-duplex modeLink speed type is force link, link duplex type is force linkFlow-control is enabledThe Maximum Frame Length is 9216
