Cisco Systems 3750E manual Monitoring and Maintaining Wccp, 41-9

Chapter 41 Configuring Web Cache Services By Using WCCP

Monitoring and Maintaining WCCP

This example shows how to configure SVIs and how to enable the web cache service with a multicast group list. VLAN 299 is created and configured with an IP address of 175.20.20.10. Gigabit Ethernet port 1 is connected through the Internet to the web server and is configured as an access port in VLAN

299.VLAN 300 is created and configured with an IP address of 172.20.10.30. Gigabit Ethernet port 2 is connected to the application engine and is configured as an access port in VLAN 300. VLAN 301 is created and configured with an IP address of 175.20.30.50. Fast Ethernet ports 3 to 6, which are connected to the clients, are configured as access ports in VLAN 301. The switch redirects packets received from the client interfaces to the application engine.

Switch# configure terminal

Switch(config)# ip wccp web-cache 80 group-list 15

Switch(config)# access-list 15 permit host 171.69.198.102

Switch(config)# access-list 15 permit host 171.69.198.104

Switch(config)# access-list 15 permit host 171.69.198.106

Switch(config)# vlan 299

Switch(config-vlan)# exit

Switch(config)# interface vlan 299

Switch(config-if)#ip address 175.20.20.10 255.255.255.0

Switch(config-if)# exit

Switch(config)# interface gigabitethernet1/0/1

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 299

Switch(config)# vlan 300

Switch(config-vlan)# exit

Switch(config)# interface vlan 300

Switch(config-if)#ip address 172.20.10.30 255.255.255.0

Switch(config-if)# exit

Switch(config)# interface gigabitethernet1/0/2

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 300

Switch(config-if)# exit

Switch(config)# vlan 301

Switch(config-vlan)# exit

Switch(config)# interface vlan 301

Switch(config-if)#ip address 175.20.30.20 255.255.255.0

Switch(config-if)#ip wccp web-cache redirect in

Switch(config-if)# exit

Switch(config)# interface range gigabitethernet1/0/3 - 6

Switch(config-if-range)# switchport mode access

Switch(config-if-range)#switchport access vlan 301

Switch(config-if-range)# exit

Monitoring and Maintaining WCCP

To monitor and maintain WCCP, use one or more of the privileged EXEC commands in Table 41-2:

Table 41-2 Commands for Monitoring and Maintaining WCCP

Command	Purpose
clear ip wccp web-cache	Removes statistics for the web-cache service.
show ip wccp web-cache	Displays global information related to WCCP.
show ip wccp web-cache detail	Displays information for the switch and all application engines in the
	WCCP cluster.

Catalyst 3750-E and 3560-E Switch Software Configuration Guide

OL-9775-02 41-9