Interface commands

config 
    - service
        - vprn service-id [customer customer-id]
        - no vprn service-id
            - [no] interface ip-int-name
                - address ip-address[/mask] [netmask] [broadcast {all-ones | host-ones}]
                - no address 
                - [no] allow-directed-broadcasts
                - arp-timeout [seconds]
                - no arp-timeout 
                - bfd transmit-interval [receive receive-interval] [multiplier multiplier][echo-receive echo-interval] [type iom-hw]
                - no bfd
                - delayed-enable seconds [init-only]
                - no delayed-enable
                - description description-string
                - no description [description-string]
                - no description [description-string]
                - dhcp
                    - description description-string
                    - no description
                    - gi-address ip-address [src-ip-addr]
                    - no gi-address 
                    - [no] option
                        - action {replace | drop | keep}
                        - no action
                        - [no] circuit-id [ascii-tuple | ifindex | sap-id | vlan-ascii-tuple]
                        - [no] remote-id [mac | string string]
                        - [no] vendor-specific-option
                            - [no] client-mac-address
                            - [no] sap-id
                            - [no] service-id
                            - string text
                            - no string
                            - [no] system-id
                        - no relay-plain-bootp
                        - relay-plain-bootp
                    - no server
                    - server server1 [server2...(up to 8 max)]
                    - [no] shutdown
                    - [no] trusted
                - icmp 
                - [no] icmp
                    - [no] mask-reply
                    - redirects number seconds
                    - no redirects [number seconds]
                    - ttl-expired number seconds
                    - no ttl-expired [number seconds]
                    - unreachables number seconds
                    - no unreachables [number seconds]
                - ip-mtu octets 
                - no ip-mtu
                - ipv6
                - no ipv6
                    - [no] address ipv6-address/prefix-length [eui-64] [preferred]
                    - icmp6
                        - [no] packet-too-big number seconds
                        - [no] param-problem number seconds
                        - [no] redirects number seconds
                        - [no] time-exceeded number seconds
                        - [no] unreachables number seconds
                    - [no] link-local-address ipv6-address [preferred]
                    - [no] local-proxy-nd
                    - [no] neighbor ipv6-address mac-address
                    - [no] proxy-nd-policy policy-name [policy-name...(up to 5 max)] 
                - [no] local-proxy-arp
                - [no] loopback
                - [no] proxy-arp-policy policy-name [policy-name...(up to 5 max)]
                - proxy-arp-policy ieee-address
                - no proxy-arp-policy
                - [no] remote-proxy-arp
                - secondary {ip-address/mask | ip-address netmask} [broadcast {all-ones | host-ones}] [igp-inhibit]
                - no secondary {ip-address/mask | ip-address netmask}
                - static-arp ieee-address
                - [no] static-arp [ieee-address]
                - [no] shutdown
                - static-arp ip-address ieee-address
                - [no] static-arp ip-address [ieee-address]
                - [no] vrrp virtual-router-id