Cisco Systems A9014CFD manual 28-3

Chapter 28 Configuring Link Layer Discovery Protocol

How to Configure LLDP

DETAILED STEPS

	Command or Action		Purpose
Step 1
	enable		Enables privileged EXEC mode.
			Enter your password if prompted.
	Example:
	Router> enable
Step 2
	configure terminal		Enters global configuration mode.
	Example:
	Router# configure terminal
Step 3
	lldp run		Enables LLDP globally on all the interfaces on the router.
	Example:
	Router(config)# lldp run
	or
	lldp holdtime seconds		Specifies the hold time. The value ranges from 0 to 65535
			seconds. The default value is 120 seconds.
	Example:
	Router(config)# lldp holdtime 100
	or
	lldp reinit		Specifies the delay time in seconds for LLDP to initialize on
			any interface.
	Example:		The value ranges from 2 to 5 seconds. The default value is
	Router(config)# lldp reinit 2		2 seconds.
	or		Specifies the rate at which LLDP packets are sent. The
	lldp timer rate		value ranges from 5 to 65534 seconds. The default value is
			30 seconds.
	Example:
	Router(config)# lldp timer 75
	or		Enables a specific LLDP TLV on a supported interface.
	lldp tlv-select		Cisco ASR 901 LLDP supports the following TLVs:
			• Port Description—Information about the interface that
	Example:		includes the name of the manufacturer, product name,
	Router(config-if)# lldp tlv-select		and the version of the interface.
	system-description		• System Description—Textual description of the device.
			• System Name—Assigned name of the device.
			• System Capabilities—Capability of the device and its
			primary function.
			• Management Address—IP or MAC address of the
			device.
Step 4
	end		Returns the CLI to privileged EXEC mode.
	Example:
	Router(config-if)# end
		Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09				28-3