Cisco Catalyst 4500 Series Command Reference Guide

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
p wccp redirect exclude in
p wccp redirect exclude in
To configure an interface to exclude packets received on an interface from being checked for redirection,
use the ip wccp redirect exclude in command in interface configuration mode. To disable the ability of
a router to exclude packets from redirection checks, use the no form of this command.
ip wccp redirect exclude in
no ip wccp redirect exclude in
Syntax Description This command has no arguments or keywords.
Command Default Redirection exclusion is disabled.
Command Modes Interface configuration (config-if)
Command History
Usage Guidelines This configuration command instructs the interface to exclude inbound packets from any redirection
check. Note that the command is global to all the services and should be applied to any inbound interface
that will be excluded from redirection.
This command is intended to be used to accelerate the flow of packets from a cache engine to the Internet
as well as allow for the use of the Web Cache Communication Protocol (WCCP) v2 packet return feature.
Examples In the following example, packets arriving on GigabitEthernet interface 3/1 are excluded from WCCP
output redirection checks:
Router (config)# interface gigabitethernet 3/1
Router (config-if)# ip wccp redirect exclude in
Related Commands
Release Modification
12.2(31)SG Support introduced on the Catalyst 4500 series switch.
IOS XE 3.2(0)SG
(15.0(2)SG)
Support extended to Supervisor Engine 6-E, Supervisor Engine
6L-E, Catalyst 4900M, and Catalyst 4948E.
IOS XE 3.3.0 SG
(15.1(1)SG)
Supported extended to Supervisor Engine 7-E and Supervisor
Engine 7L-E.
Command Description
ip wccp Enables support of the WCCP service for participation in a service group.
ip wccp redirect Enable packet redirection on an inbound or outbound interface using Web
Cache Communication Protocol (WCCP).
ip wccp redirect out Configures redirection on an interface in the outgoing direction.

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