Citrix Systems Network Router 9.2 User Manual

1.

In the navigation pane, expand Load Balancing or Content Switching, 
and then click Virtual Servers.

2.

In the details pane, double-click the virtual server from which you want to 
unbind the policy.

3.

On the Policies tab, in the Active column, clear the check box next to the 
policy that you want to unbind.

4.

Click OK.

In addition to the built-in bind points where you set up policy banks, you can also 
configure user-defined policy labels and associate policies with them.

Within a policy label, you bind policies and specify the order of evaluation of 
each policy relative to others in the bank of policies for the policy label. The 
NetScaler also permits you to define an arbitrary evaluation order as follows:

•

You can use “goto” expressions to point to the next entry in the bank to be 
evaluated after the current one.

•

You can use an entry in a policy bank to invoke another bank.

Each feature determines the type of policy that you can bind to a policy label, the 
type of load balancing virtual server that you can bind the label to, and the type of 
content switching virtual server from which the label can be invoked. For 
example, a TCP policy label can only be bound to a TCP load balancing virtual 
server. You cannot bind HTTP policies to a policy label of this type. And you can 
invoke a TCP policy label only from a TCP content switching virtual server. 

After configuring a new policy label, you can invoke it from one or more banks 
for the built-in bind points.

At the NetScaler command prompt, to create a caching policy label, type:

add cache policylabel <policyLabelName> -evaluates req|res

At the NetScaler command prompt, to create a Content Switching policy label, 
type:

add cs policylabel <policyLabelName> http|tcp|rtsp|ssl 

At the NetScaler command prompt, to create a Rewrite policy label, type: