Cisco N7K-C7010 Configuration Guide - Page 39

Chapter 2 Configuring Basic Interface Parameters Configuring the Basic Interface Parameters Send document comments to [email protected] • Configuring the MTU Size, page 2-31 • Configuring the Bandwidth, page 2-34 • Configuring the Throughput Delay, page 2-36 • Shutting Down and Activating the Interface, page 2-37 • Configuring the UDLD Mode, page 2-39 • Configuring the Carrier Delay Timer, page 2-41 • Configuring Port Profiles, page 2-43 • Performing TDR Cable Diagnostics, page 2-51 • Configuring Rate Limits for Packets that Reach the Supervisor, page 2-52 Specifying the Interfaces to Configure Before you can configure the parameters for one or more interfaces of the same type, you must specify the type and the identities of the interfaces. Table 2-6 shows the interface types and identities that you should use for specifying the Ethernet and management interfaces. Table 2-6 Information Needed to Identify an Interface for Configurations Interface Type Ethernet Management Identity I/O module slot numbers and port numbers on the module 0 (for port 0) The interface range configuration mode allows you to configure multiple interfaces with the same configuration parameters. After you enter the interface range configuration mode, all command parameters you enter are attributed to all interfaces within that range until you exit out of the interface range configuration mode. You enter a range of interfaces using dashes (-) and commas (,). Dashes separate contiguous interfaces and commas separate noncontiguous interfaces. When you enter noncontiguous interfaces, you must enter the media type for each interface. The following example shows how to configure a contiguous interface range: switch(config)# interface ethernet 2/29-30 switch(config-if-range)# The following example shows how to configure a noncontiguous interface range: switch(config)# interface ethernet 2/29, ethernet 2/33, ethernet 2/35 switch(config-if-range)# You can specify subinterfaces in a range only when the subinterfaces are on the same port, for example, 2/29.1-2. But you cannot specify the subinterfaces in a range of ports, for example, you cannot enter 2/29.2-2/30.2. You can specify two of the subinterfaces discretely, for example, you can enter 2/29.2, 2/30.2. SUMMARY STEPS 1. configure terminal OL-23435-03 Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide, Release 5.x 2-15