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Configuring Protocol Conditions with Ports (SRC CLI)

 

Use the following configuration statements to add general protocol conditions with ports to a classify-traffic condition:

To add general protocol conditions with ports to a classify-traffic condition:

  1. From configuration mode, enter the protocol port condition configuration. For example:

  2. Configure the protocol matched by this classify-traffic condition.

  3. Configure the policy to match packets with the protocol that is either equal or not equal to the specified protocol.

  4. (Optional) Configure the value of the IP flags field in the IP header.

  5. (Optional) Configure the mask that is associated with the IP flag.

  6. (Optional) Configure the value of the fragment offset field.

  7. (Optional) Configure the packet length on which to match. The length refers only to the IP packet, including the packet header, and does not include any layer 2 encapsulation overhead.

  8. (Optional) Enter the destination port configuration for the protocol port configuration.

  9. (Optional) Configure the policy to match packets with a port that is either equal or not equal to the specified port.

  10. (Optional) Configure the destination port.

  11. (Optional) Enter the source port configuration for the protocol port configuration.

  12. (Optional) Configure the policy to match packets with a port that is either equal or not equal to the specified port.

  13. (Optional) Configure the source port.

  14. (Optional) Verify your protocol condition configuration.