Cisco CSS 11501 Getting Started Guide - Page 42

Configuring Transparent Cache - failover

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Using the Configuration Script Chapter 1 Booting, Logging In, and Getting Started Configuring Transparent Cache A transparent cache configuration enables the CSS to redirect cacheable HTTP traffic to transparent cache servers based on IP address and port (80). The CSS directs non-cacheable HTTP traffic to the origin servers. When you select Transparent Cache, the script automatically: • Creates an owner (Transparent_Owner) • Creates a content rule (Transparent_Rule) and defines: - Service type as transparent-cache - Protocol TCP - Port 80 - Extension Qualifier List (EQL) named Cacheable that contains the file types displayed in the sample running-config file - URL "/*" eql cacheable - Load balance method as domain - Failover type as bypass - Application type HTTP • Activates the services • Activates the content rule The script enables you to: • Configure a service name (Transparent_Cache1) • Define whether to direct only cacheable content or all content to the cache servers To configure a transparent cache configuration, enter 4 at the Configuration Script menu. Which feature do you want to configure? [1] Layer3 load balancing [2] Layer5 load balancing [3] Proxy cache [4] Transparent cache Enter the number for the feature you want to configure: 4 1-20 Cisco Content Services Switch Getting Started Guide OL-6037-01

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Chapter 1
Booting, Logging In, and Getting Started
Using the Configuration Script
1-20
Cisco Content Services Switch Getting Started Guide
OL-6037-01
Configuring Transparent Cache
A transparent cache configuration enables the CSS to redirect cacheable HTTP
traffic to transparent cache servers based on IP address and port (80). The CSS
directs non-cacheable HTTP traffic to the origin servers.
When you select Transparent Cache, the script automatically:
•
Creates an owner (Transparent_Owner)
•
Creates a content rule (Transparent_Rule) and defines:
–
Service type as transparent-cache
–
Protocol TCP
–
Port 80
–
Extension Qualifier List (EQL) named
Cacheable
that contains the file
types displayed in the sample running-config file
–
URL "/*" eql cacheable
–
Load balance method as domain
–
Failover type as bypass
–
Application type HTTP
•
Activates the services
•
Activates the content rule
The script enables you to:
•
Configure a service name (Transparent_Cache1)
•
Define whether to direct only cacheable content or all content to the cache
servers
To configure a transparent cache configuration, enter
4
at the Configuration Script
menu.
Which feature do you want to configure?
[1] Layer3 load balancing
[2] Layer5 load balancing
[3] Proxy cache
[4] Transparent cache
Enter the number for the feature you want to configure:
4