To set the time interval between LBD packets, use the loopback-detection interval Global Configuration mode command.

Switchxxxxxx(config-if)# loopback-detection enable loopback-detection interval The following example enables the Loopback Detection feature on port gi1/0/4. Use the loopback-detection enable Global Configuration command to enable Loopback Detection globally. This command enables Loopback Detection on an interface. Interface (Ethernet, Port Channel) Configuration mode User Guidelines Loopback Detection is enabled on an interface. To disable the Loopback Detection feature on the interface, To enable the Loopback Detection (LBD) feature on an interface, use the loopback-detection enable Interface (Ethernet, Port Channel) Configuration mode command. switchxxxxxx(config)# loopback-detection enable loopback-detection enable (Interface)

The following example enables the Loopback Detection feature on the device. Use the loopback-detection enable Interface Configuration mode command to enable Loopback Detection on an interface. This command enables the Loopback Detection feature globally. Global Configuration mode User Guidelines This command has no arguments or keywords. To disable the Loopback Detection feature, use the no form of this command. To enable the Loopback Detection (LBD) feature globally, use the loopback-detection enable Global Configuration mode command. This chapter contains the following sections: IP Routing Protocol-Independent Commands.

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