Link Layer Discovery Protocol (LLDP) | 191protocol lldp (Configuration)Enable LLDP globally on the switch.Syntax protocol lldpTo disable LLDP globally on the chassis, use the no protocol lldp command.Defaults DisabledCommand Modes CONFIGURATION (conf-lldp)CommandHistoryprotocol lldp (Interface)Enter the LLDP protocol in the INTERFACE mode.Syntax [no] protocol lldpTo return to the global LLDP configuration mode, use the no protocol lldp command from the Interfacemode.Defaults LLDP is not enabled on the interface.Command Modes INTERFACE (conf-if-interface-lldp)CommandHistoryUsageInformationYou must enable LLDP globally from CONFIGURATION mode before you can configure it on aninterface. This command places you in LLDP mode on the interface; it does not enable the protocol.When you enter the LLDP protocol in the Interface context, it overrides global configurations. Whenyou execute the no protocol lldp from INTERFACE mode, interfaces begin to inherit the configurationfrom global LLDP CONFIGURATION mode.show lldp neighborsDisplays LLDP neighbor information for all interfaces or a specified interface.Syntax show lldp neighbors [interface] [detail]ParametersVersion 8.3.17.0 Supported on M I/O AggregatorVersion 8.3.17.0 Supported on M I/O Aggregatorinterface (OPTIONAL) Enter the following keywords and slot/port or number information:• For a 10-Gigabit Ethernet interface, enter the keyword tenGigabitEthernetfollowed by the slot/port information.detail (OPTIONAL) Enter the keyword detail to display all the TLV information, timers, andLLDP tx and rx counters.
