Cisco Catalyst 4500 Series Administration Guide

Contents
26
Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
OL-30933-01
Configuring LLDP, LLDP-MED, and Location Service 30-1
About LLDP, LLDP-MED, and Location Service 30-1
LLDP 30-1
LLDP-MED 30-2
Location Service 30-3
Configuring LLDP and LLDP-MED, and Location Service 30-4
Default LLDP Configuration 30-5
Configuring LLDP Characteristics 30-5
Disabling and Enabling LLDP Globally 30-6
Disabling and Enabling LLDP on an Interface 30-7
Configuring LLDP-MED TLVs 30-9
Configuring Network-Policy Profile 30-10
Configuring LLDP Power Negotiation 30-11
Configuring Location TLV and Location Service 30-12
Monitoring and Maintaining LLDP, LLDP-MED, and Location Service 30-14
Cisco IOS Carries Ethernet Features in Cisco IOS XE 3.1.0SG 30-15
Configuring UDLD 31-1
About UDLD 31-1
UDLD Topology 31-2
Fast UDLD Topology 31-2
Operation Modes 31-3
Default States for UDLD 31-3
Default UDLD Configuration 31-4
Configuring UDLD on the Switch 31-4
Fast UDLD Guidelines and Restrictions 31-4
Enabling UDLD Globally 31-5
Enabling UDLD on Individual Interfaces 31-6
Disabling UDLD on Individual Interfaces 31-7
Disabling UDLD on a Fiber-Optic Interface 31-7
Configuring a UDLD Probe Message Interval Globally 31-8
Configuring a Fast UDLD Probe Message Interval per Interface 31-8
Resetting Disabled LAN Interfaces 31-8
Displaying UDLD Link Status 31-9
Configuring Unidirectional Ethernet 32-1
About Unidirectional Ethernet 32-1
Configuring Unidirectional Ethernet 32-2

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E