Cisco Nexus 7000 Series - Page 109

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5-11
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
OL-20002-02
Chapter 5 Configuring WCCPv2
Configuring WCCPv2
DETAILED STEPS
Command Purpose
Step 1
config t
Example:
switch# config t
switch(config)#
Enters configuration mode.
Step 2
vrf context vrf-name
Example:
switch(config)# vrf context Red
switch(config-vrf)#
Enters VRF configuration mode. The vrf-name can be
any case-sensitive alphanumeric string up to 63
characters.
Step 3
ip wccp { service-number | web-cache}
[mode {open [redirect-list acl-name ] |
closed service-list
acl-name }]]
[password [0-7]
pwstring ]
Example:
switch(config-vrf)# ip wccp 10
Example:
switch(config-vrf)# ip wccp web-cache
password Test1 redirect-list httpTest
Creates an open or closed mode service group. The
service list identifies a named extended IP access list
that defines the packets that will match the service.
This is required only when the service is defined as
closed mode.
Optional parameters include:
• mode—Configures the service group in open or
closed mode. The default is open. For closed
mode, configures an IP access list to define the
traffic type that will match this service.
• password—Configures MD5 authentication for a
service group. Use password 0 pwstring to store
the password in clear text. Use password 7
pwstring to store the password in encrypted form.
You can use the password 7 keywords for an
already encrypted password.
• redirect-list—Configures a global WCCPv2
redirection list for the service group to control the
traffic that is redirected to the cache engine.
• service-list—Configures an IP access list that
defines the traffic type redirected by the service
group.
The service-number range is from 1 to 255. The
acl-name can be any case-sensitive alphanumeric
string up to 64 characters. The pwstring can be any
case-sensitive alphanumeric string up to eight
characters
Step 4
show ip wccp [vrf vrf-name ]
Example:
switch(config-vrf)# show ip wccp vrf Red
(Optional) Displays information about WCCPv2. The
vrf-name can be any case-sensitive alphanumeric
string up to 64 characters.
Step 5
copy running-config startup-config
Example:
switch(config-vrf)# copy running-config
startup-config
(Optional) Saves this configuration change.