Intel 1520 manual Action Tag Allowed Value

Action Tag	Allowed Value (Continued)
round_robin	❚ true
	Enter true if you want the appliance to go through
	the parent proxy list in a round-robin.
	❚ false
go_direct	❚ true

Enter true if you want requests to bypass parent hierarchies and go directly to the origin server.

❚false

Enter false if you do not want requests to bypass parent hierarchies.

Examples

The following rule sets up a parent proxy hierarchy consisting of the appliance (which is the child) and two parents, p1 and p2. All get requests, if they cannot be served by the appliance, are routed to the first parent server, p1.x.com. If they are not in the first parent server, they are routed to the second parent server, p2.y.com. Because round_robin=true, the parent servers are queried in a round-robin fashion.

dest_domain=. method=get parent=”p1.x.com:8080; p2.y.com:8080” round_robin=true

The following rule tells the appliance to route all requests containing the regular expression politics and the path /viewpoint directly to the origin server (bypassing any parent hierarchies).

url_regex=politics prefix=/viewpoint go_direct=true

Every rule must contain either a parent= or go_direct= directive.

▼Deleting parent proxy caching rules

1 Select the config menu, and press Enter.

2 Select routing, and press Enter.

3 Select parent, and press Enter.

4 Select rules, and press Enter.

5 Select delete rules, and press Enter. Doing so displays a list of current rules. If no rules exist, a message displays at the bottom of the screen indicating such.

6 Use the arrow keys to position the cursor over the rule you want to delete, and press Enter.

7 Press CTRL-X to save your changes and return to the previous screen.

Chapter 5 Using the Command-Line Interface 91