Creating Policy Lists for GRE Tunnels

The following example creates a GRE tunnel policy list named routeGre50. For information about creating the CLACL used in this example, see the previous sections.

1. Create the policy list routeGre50.

   host1(config)#gre-tunnel policy-list routeGre50

2. Create the classification group for the CLACL named gre8 and assign a precedence of 150 to it.

   host1(config-policy-list)#classifier-group gre8 precedence 150

   host1(config-policy-list-classifier-group)#

3. Add two rules for traffic based on the CLACL named gre8: one rule to color packets as red, and a second rule that specifies the ToS DS field value to be assigned to the packets.

   host1(config-policy-list-classifier-group)#color red

   host1(config-policy-list-classifier-group)#mark dsfield 20

   host1(config-policy-list-classifier-group)#

4. Exit Policy List Configuration mode to save the configuration.

   host1(config-policy-list-classifier-group)#exit

   host1(config-policy-list)#exit

   host1(config)#

5. Display the policy list.

   host1#show policy-list routeGre50
   
   

                                     Policy Table
                                     ------ -----
   GRE Tunnel Policy routeGre50
      Administrative state: enable
      Reference count:      0
      Classifier control list: gre8, precedence 150
         color red
         mark dsfield 20

Related Topics

• gre-tunnel policy-list

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