Layer 2 Switching Commands 560lldp transmit-tlvUse the lldp transmit-tlv command in Interface Configuration mode tospecify which optional type-length-value settings (TLVs) in the AB basicmanagement set will be transmitted in the LLDPDUs. To remove an optionalTLV, use the no form of this command.Syntaxlldp transmit-tlv [sys-desc][sys-name][sys-cap][port-desc]no lldp transmit-tlv [sys-desc][sys-name][sys-cap][port-desc]• sys-name — Transmits the system name TLV. This is the configured hostname for the system.• sys-desc — Transmits the system description TLV• sys-cap — Transmits the system capabilities TLV• port-desc — Transmits the port description TLVDefault ConfigurationBy default, the port-desc and sys-name TLVs are transmitted.Command ModeInterface Configuration (Ethernet) modeUser GuidelinesThe string configured by the hostname command is transmitted by in the sys-name TLV.Use the show lldp remote-device all command to see the advertised LLDPneighbor information.ExampleThe following example shows how to include the system description TLV inlocal data transmit.console(config-if-Gi1/0/3)#lldp transmit-tlv sys-desc
