27
Catalyst 6000 Family Content Switching Module Installation and Configuration Note
78-11631-02 Rev. A0
Configuring the Content Switching Module
This example shows how to configure load-balancing policies and associate them to virtual servers:
Router(config)#
ip slb policy
policy_sticky_ck
Router(config-slb-policy)#
serverfarm
pl_sticky
Router(config-slb-policy)#
url-map map1
Router(config-slb-policy)#
exit
Router(config)#
ip slb vserver
vs_sticky_ck
Router(config-slb-vserver)#
slb-policy
policy_sticky_ck
Configuring Maps
You configure maps to define multiple URLs and cookies into groups that can be associated with a policy
when you configure the policy. (See the
“Configuring Policies” section on page 26
.)
To add a URL map, perform this task:
Step 5
Router(config-slb-policy)#
client-group
value
|
std-access-list-name
Configure a client filter associated with a policy.
Only standard IP access lists are used to define
a client filter. Refer to the
Catalyst 6000 Family
Software Configuration Guide
for information
about configuring access lists.
Step 6
Router(config-slb-policy)#
serverfarm
serverfarm-name
Configure the server farm serving a particular
load-balancing policy. Only one server farm can
be configured per policy
2
.
Step 7
Router(config-slb-policy)#
set ip dscp
dscp-value
Mark traffic with a
dscp-value
if packets
matched with the load-balancing policy
2
.
1.
Enter the
exit
command to leave a mode or submode. Enter the
end
command to return to the menu’s
top level.
2.
The
no
form of this command restores the defaults.
Command
Purpose
Command
Purpose
Step 1
Router(config)#
ip slb map
url-map-name
url
Configure multiple URLs into a URL map in the URL map
submode. Regular expressions for URLs (for example
url1
and
url2
) are based on UNIX filename specifications
1,
2
. See
Table 3
for more information.
1.
Enter the
exit
command to leave a mode or submode. Enter the
end
command to return to the menu’s
top level.
2.
The
no
form of this command restores the defaults.
Step 2
Router(config-slb-map-url)
match protocol http url
url-path
Match the URL map with the URL path
2
.
Table 3
UNIX File Name Specifications
Convention
Description
*
Zero or more characters.
?
Exactly one character.
\ Escaped
character.
Bracketed range [0-9]
Matching any single character from the range.
