Cisco Catalyst 3120 Software Manual page 992
Catalyst blade switch for hp
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Also See for Catalyst 3120:
- Command reference manual (982 pages) ,
- Hardware installation manual (76 pages) ,
- Manual (42 pages)
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Configuring WCCP
Command
Step 12
ip wccp {web-cache | service-number}
redirect in
Step 13
ip wccp {web-cache | service-number}
group-listen
Step 14
exit
Step 15
end
Step 16
show ip wccp web-cache
and
show running-config
Step 17
copy running-config startup-config
To disable the web cache service, use the no ip wccp web-cache global configuration command. To
disable inbound packet redirection, use the no ip wccp web-cache redirect in interface configuration
command. After completing this procedure, you should configure the application engines in the network.
This example shows how to configure routed interfaces and to enable the web cache service with a
multicast group address and a redirect access list. Gigabit Ethernet port 1 is connected to the application
engine, is configured as a routed port with an IP address of 172.20.10.30, and is re-enabled. Gigabit
Ethernet port 2 is connected through the Internet to the web server, is configured as a routed port with
an IP address of 175.20.20.10, and is re-enabled. Gigabit Ethernet ports 3 to 6 are connected to the
clients and are configured as routed ports with IP addresses 175.20.30.20, 175.20.40.30, 175.20.50.40,
and 175.20.60.50. The switch listens for multicast traffic and redirects packets received from the client
interfaces to the application engine.
Switch# configure terminal
Switch(config)# ip wccp web-cache 80 group-address 224.1.1.100 redirect list 12
Switch(config)# access-list 12 permit host 10.1.1.1
Switch(config)# interface gigabitethernet1/0/1
Switch(config-if)# no switchport
Switch(config-if)# ip address 172.20.10.30 255.255.255.0
Switch(config-if)# no shutdown
Switch(config-if)# ip wccp web-cache group-listen
Switch(config-if)# exit
Switch(config)# interface gigabitethernet1/0/2
Switch(config-if)# no switchport
Switch(config-if)# ip address 175.20.20.10 255.255.255.0
Switch(config-if)# no shutdown
Switch(config-if)# exit
Switch(config)# interface gigabitethernet1/0/3
Switch(config-if)# no switchport
Switch(config-if)# ip address 175.20.30.20 255.255.255.0
Switch(config-if)# no shutdown
Switch(config-if)# ip wccp web-cache redirect in
Switch(config-if)# exit
Switch(config)# interface gigabitethernet1/0/4
Switch(config-if)# no switchport
Switch(config-if)# ip address 175.20.40.30 255.255.255.0
Switch(config-if)# no shutdown
Switch(config-if)# ip wccp web-cache redirect in
Switch(config-if)# exit
Switch(config)# interface gigabitethernet1/0/5
Switch(config-if)# no switchport
Cisco Catalyst Blade Switch 3120 for HP Software Configuration Guide
43-8
Chapter 43
Purpose
Redirect packets received from the client to the application engine.
Enable this on the interface connected to the client.
(Optional) When using a multicast group address, group-listen enables
the interface to listen for the multicast address. Enable this on the
interface connected to the application engine.
Return to global configuration mode. Repeat Steps 8 through 13 for each
client.
Return to privileged EXEC mode.
Verify your entries.
(Optional) Save your entries in the configuration file.
Configuring Web Cache Services By Using WCCP
OL-12247-01
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