Citrix Systems Network Router 9.2 User Manual
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Citrix NetScaler Policy Configuration and Reference Guide
information on possible values for a Goto expression, see the table,
•
Invoke: Optional. Invokes another policy bank.
Configuring a Policy Bank for a Virtual Server
You can configure a bank of policies for a virtual server. The policy bank can
contain individual policies, and each entry in the policy bank can optionally
invoke a policy label or a bank of policies that you configured for another virtual
server. If you invoke a policy label or policy bank, you can do so without
triggering an expression (a rule) by selecting a NOPOLICY “dummy” entry
instead of a policy name.
contain individual policies, and each entry in the policy bank can optionally
invoke a policy label or a bank of policies that you configured for another virtual
server. If you invoke a policy label or policy bank, you can do so without
triggering an expression (a rule) by selecting a NOPOLICY “dummy” entry
instead of a policy name.
To add policies to a virtual server policy bank by using the NetScaler
command line
command line
At the NetScaler command prompt, type:
bind lb|cs vserver <virtualServerName> -policyName <policyName>
-priority <positiveInteger> -gotoPriorityExpression <expression>
-type REQUEST|RESPONSE
To invoke a policy label from a virtual server policy bank with a NOPOLICY
entry by using the NetScaler command line
entry by using the NetScaler command line
At the NetScaler command prompt, type:
bind lb|cs vserver <virtualServerName> -policyName
NOPOLICY_REWRITE|NOPOLICY_CACHE|NOPOLICY_RESPONDER -priority
<integer> -type REQUEST|RESPONSE -gotoPriorityExpression
<gotopriorityExpression> -invoke reqVserver|resVserver|policyLabel
<vserverName>|<labelName>
Example
bind lb vserver myLoadBalancingVserver1 -policyname
NOPOLICY-REWRITE -priority 200 -type REQUEST
-gotoPriorityExpression NEXT -invoke policyLabel myPolicyLabel
To configure a virtual server policy bank by using the configuration utility
1.
In the left navigation pane, expand Load Balancing, Content Switching,
SSL Offload, AAA - Application Traffic, or Access Gateway, as
appropriate, and then click Virtual Servers.
SSL Offload, AAA - Application Traffic, or Access Gateway, as
appropriate, and then click Virtual Servers.
2.
In the details pane, select the virtual server that you want to configure, and
then click Open.
then click Open.
3.
In the Configure Virtual Server dialog box click the Policies tab.