444 | Interfacesw w w . d e l l . c o m | s u p p o r t . d e l l . c o m Choose an Interface-range MacroTo use an interface-range macro in the interface range command, enter this command:The example below shows how to change to the interface-range configuration mode using theinterface-range macro named “test”.Monitor and Maintain InterfacesMonitor interface statistics with the monitor interface command. This command displays an ongoing list ofthe interface status (up/down), number of packets, traffic statistics, etc.The information (Figure 20-27) displays in a continuous run, refreshing every 2 seconds by default. Usethe following keys to manage the output.Command Syntax Command Mode Purposeinterface range macro name CONFIGURATION Selects the interfaces range to be configured using the valuessaved in a named interface-range macro.Command Syntax Command Mode Purposemonitor interface interface EXEC Privilege View the interface’s statistics. Enter the type of interface andslot/port information:• For a 10/100/1000 Ethernet interface, enter the keywordGigabitEthernet followed by the slot/port information.• For a Gigabit Ethernet interface, enter the keywordGigabitEthernet followed by the slot/port information.• For the Management interface on the RPM, enter thekeyword ManagementEthernet followed by the slot/port information.• For a SONET interface, enter the keyword sonetfollowed by slot/port information.• For a 10 Gigabit Ethernet interface, enter the keywordTenGigabitEthernet followed by the slot/portinformation.m - Change mode c - Clear screenl - Page up a - Page downT - Increase refresh interval (by 1 second) t - Decrease refresh interval (by 1 second)q - QuitFTOS(config)# interface range macro testFTOS(config-if)#