Command Groups 47PHY Diagnostics CommandsPort Channel Commandsdeny (management) Defines a deny rule. ManagementAccess-levelmanagement access-class Defines which management access-list is used. GlobalConfigurationshow managementaccess-listDisplays management access-lists. Privileged UserEXECshow managementaccess-classDisplays the active management access-list. Privileged UserEXECCommand Group Description Access Modetest copper-port tdr Diagnoses with TDR (Time Domain Reflectometry)technology the quality and characteristics of a copper cableattached to a port.Privileged UserEXECshow copper-ports tdr Displays the last TDR (Time Domain Reflectometry) testson specified ports.Privileged UserEXECshow copper-ports cable-lengthDisplays the estimated copper cable length attached to aport.Privileged UserEXECshow fiber-ports optical-transceiverDisplays the optical transceiver diagnostics. Privileged UserEXECCommand Group Description Access Modeinterface port-channel Enters the Interface Configuration mode of a specific port-channel.GlobalConfigurationinterface range port-channelEnters the Interface Configuration mode to configuremultiple port-channels.GlobalConfigurationchannel-group Associates a port with a port-channel. InterfaceConfigurationport-channel load-balanceConfigures the load balancing policy of the port channeling User EXECshow interfaces port-channelDisplays port-channel information. User EXEC5400_CLI.book Page 47 Wednesday, December 17, 2008 4:33 PM