Cisco Catalyst 4500 Series Software Configuration Guide

81-7
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 81 Configuring WCCP Version 2 Services
Configuring WCCP
Specifying a Web Cache Service
To configure a web cache service and ingress redirection for IPv4 perform this task:
To configure a web cache service and egress redirection for IPv4 traffic, perform this task:
Step 5
Switch(config)# interface type number
Specifies the interface to be configured for egress
redirection exclusion
Step 6
Switch(config-if)# ip wccp redirect exclude in
Specifies that packets received on this interface be
excluded from egress redirection. This command MUST
be configured on the content engine interface if Layer 2
return method is used by the content engine and egress
redirection is configured on the server interface.
Command Purpose
Command Purpose
Step 1
Switch(config)# ip wccp [vrf vrf-name] web-cache
Enables the web cache service on the switch.
Step 2
Switch(config)# interface type number
Targets a client interface number for which the web cache
service runs, and enters interface configuration mode.
Step 3
Switch(config-if)# ip wccp [vrf vrf-name]
web-cache redirect in
Enables the verification on packets to determine if they
qualify to be redirected to a content engine, using the
client interface specified in Step 2.
Command Purpose
Step 1
Switch(config)# ip wccp [vrf vrf-name] web-cache
Enables the web cache service on the switch.
Step 2
Switch(config)# interface type number
Targets a server interface number for the web cache
service, and enters interface configuration mode.
Step 3
Switch(config-if)# ip wccp web-cache redirect out
Enables the verification on packets to determine if they
qualify to be redirected to a content engine, using the
client interface specified in Step 2.
Step 4
Switch(config)# interface type number
Specifies the content engine interface number, and enters
interface configuration mode.
Step 5
Switch(config-if)# ip wccp redirect exclude in
Specifies that packets received on this interface be
excluded from egress redirection. This prevents the
packets returned by the content engine through the
L2-return method or the packets generated by the content
engine from being redirected back to the content engine.

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