NAT VPRN commands

config
    - service
        - vprn service-id customer cust-id create
            - [no] nat
                - inside
                    - classic-lsn-max-subscriber-limit max
                    - no classic-lsn-max-subscriber-limit
                    - destination-prefix ip-prefix/length [nat-policy nat-policy-name]
                    - no destination-prefix ip-prefix/length 
                    - deterministic
                        - prefix ip-prefix/length subscriber-type nat-sub-type nat-policy nat-policy-name [create]
                        - prefix ip-prefix/length subscriber-type nat-sub-type
                        - no prefix ip-prefix/length subscriber-type nat-sub-type
                            - map start lsn-sub-address end lsn-sub-address to outside-ip-address
                            - no map  start lsn-sub-address end lsn-sub-address
                            - [no] shutdown
                    - nat-policy nat-policy-name
                    - no nat-policy
                - outside 
                    - mtu value
                    - no mtu
                    - poolnat-pool-name nat-group nat-group-id type pool-type [applications applications] [create]
                    - no pool nat-pool-name
                        - address-range start-ip-address end-ip-address [create]
                        - no address-range start-ip-address end-ip-address
                            - description description-string
                            - no description
                            - [no] drain
                        - description description-string
                        - no description
                        - mode {auto | napt | one-to-one}
                        - no mode
                        - port-forwarding-range range-end
                        - no port-forwarding-range
                        - port-reservation blocks num-blocks
                        - port-reservation ports num-ports
                        - no port-reservation
                        - subscriber-limit limit
                        - no subscriber-limit
                        - watermarks high percentage-high low percentage-low 
                        - no watermarks