Cisco Catalyst 4500 Series Software Configuration Guide

27-19
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 27 Configuring EtherChannel and Link State Tracking
Configuring EtherChannel
To configure EtherChannel load balancing, perform this task:
The load-balancing keywords indicate these values:
• src-mac—Source MAC addresses
• dst-mac—Destination MAC addresses
• src-dst-mac—Source and destination MAC addresses
• src-ip—Source IP addresses
• dst-ip—Destination IP addresses
• src-dst-ip—Source and destination IP addresses (Default)
• src-port—Source Layer 4 port
• dst-port—Destination Layer 4 port
• src-dst-port—Source and destination Layer 4 port
This example shows how to configure EtherChannel to use source and destination IP addresses:
Switch# configure terminal
Switch(config)# port-channel load-balance src-dst-ip
Switch(config)# end
Switch#
This example shows how to verify the configuration:
Switch# show etherchannel load-balance
EtherChannel Load-Balancing Configuration:
src-dst-ip
EtherChannel Load-Balancing Addresses Used Per-Protocol:
Non-IP: Source XOR Destination MAC address
IPv4: Source XOR Destination IP address
IPv6: Source XOR Destination IP address
Switch#
Removing an Interface from an EtherChannel
To remove an Ethernet interface from an EtherChannel, perform this task:
Command Purpose
Step 1
Switch(config)# [no] port-channel load-balance
{src-mac | dst-mac | src-dst-mac | src-ip |
dst-ip | src-dst-ip | src-port | dst-port |
src-dst-port}
Configures EtherChannel load balancing.
Use the no keyword to return EtherChannel load
balancing to the default configuration.
Step 2
Switch(config)# end
Exits configuration mode.
Step 3
Switch# show etherchannel load-balance
Verifies the configuration.
Command Purpose
Step 1
Switch(config)# interface {fastethernet |
gigabitethernet | tengigabitethernet} slot/port
Selects a physical interface to configure.
Step 2
Switch(config-if)# no channel-group
Removes the interface from the port channel interface.

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