Cisco Catalyst 4500 Series Administration Guide

Contents
22
Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
OL-30933-01
Setting Manual Preemption for VLAN Load Balancing 23-13
Configuring SNMP Traps for REP 23-14
Monitoring REP 23-14
Configuring Optional STP Features 24-1
About Root Guard 24-2
Enabling Root Guard 24-2
About Loop Guard 24-3
Enabling Loop Guard 24-4
About EtherChannel Guard 24-6
Enabling EtherChannel Guard (Optional) 24-6
About PortFast 24-6
Enabling PortFast 24-7
About BPDU Guard 24-8
Enabling BPDU Guard 24-8
About PortFast BPDU Filtering 24-9
Enabling PortFast BPDU Filtering 24-9
About UplinkFast 24-11
Enabling UplinkFast 24-12
About BackboneFast 24-13
Enabling BackboneFast 24-15
Configuring EtherChannel and Link State Tracking 25-1
About EtherChannel 25-2
Port Channel Interfaces 25-2
Configuring EtherChannels 25-3
EtherChannel Configuration Overview 25-3
Manual EtherChannel Configuration 25-3
PAgP EtherChannel Configuration 25-4
IEEE 802.3ad LACP EtherChannel Configuration 25-4
Load Balancing 25-5
EtherChannel Configuration Guidelines and Restrictions 25-5
Configuring EtherChannel 25-6
Configuring Layer 3 EtherChannels 25-7
Creating Port Channel Logical Interfaces 25-7
Configuring Physical Interfaces as Layer 3 EtherChannels 25-7
Configuring Layer 2 EtherChannels 25-10
Configuring LACP Standalone or Independent Mode 25-12

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