Interface command

config
    - router
        - [no] isis [isis-instance]
            - [no] interface ip-int-name 
                - [no] bfd-enable ipv4 
                - csnp-interval seconds
                - no csnp-interval
                - hello-authentication-key [authentication-key | hash-key] [hash | hash2]
                - no hello-authentication-key
                - hello-authentication-type {password | message-digest}
                - no hello-authentication-type
                - interface-type {broadcast | point-to-point}
                - no interface-type
                - [no] loopfree-alternate-exclude
                - level {1 | 2}
                    - hello-authentication-key [authentication-key | hash-key] [hash | hash2]
                    - no hello-authentication-key
                    - hello-authentication-type [password | message-digest]
                    - no hello-authentication-type
                    - hello-interval seconds
                    - no hello-interval
                    - hello-multiplier multiplier
                    - no hello-multiplier
                    - ipv6-unicast-metric ipv6 metric
                    - no ipv6-unicast-metric
                    - metric ipv4-metric
                    - no metric
                    - [no] passive
                    - priority number
                    - no priority 
                - level-capability {level-1 | level-2 | level-1/2}
                - no lfa-policy-map
                - lfa-policy-map route-nh-template template-name
                - loopfree-alternate-exclude
                - no loopfree-alternate-exclude
                - lsp-pacing-interval milli-seconds
                - no lsp-pacing-interval
                - mesh-group [value | blocked]
                - no mesh-group
                - ipv4-node-sid index value
                - ipv4-node-sid label value
                - no ipv4-node-sid
                - [no] passive
                - retransmit-interval seconds
                - no retransmit-interval
                - [no] shutdown
                -  tag tag
                - no tag
            - [no] ipv4-routing 
            - [no] ipv6-routing {native | mt}
            - loopfree-alternate [remote-lfa]
            - loopfree-alternate remote-lfa [max-pq-cost value]
            - no loopfree-alternate
            - loopfree-alternate-exclude
            - no loopfree-alternate-exclude
            - level level
                - authentication-key [authentication-key | hash-key] [hash | hash2]
                - no authentication-key
                - authentication-type {password | message-digest}
                - no authentication-type
                - [no] csnp-authentication
                - [no] default-ipv4-unicast-metric ipv4 multicast metric
                - default-ipv4-unicast-metric ipv4 metric
                - no default-ipv4-unicast-metric
                - default-ipv6-unicast-metric ipv6 metric
                - no default-ipv6-unicast-metric
                - external-preference external-preference
                - no external-preference
                - [no] hello-authentication
                - [no] loopfree-alternate-exclude
                - preference preference
                - no preference
                - [no] psnp-authentication
                - [no] wide-metrics-only 
            - level-capability {level-1 | level-2 | level-1/2}
            - lsp-lifetime seconds
            - no lsp-lifetime
            - loopfree-alternate
            - no loopfree-alternate
            - lsp-mtu-size size
            -  no lsp-mtu-size
            - [no] lsp-wait lsp-wait [lsp-initial-wait [lsp-second-wait]]
            - multi-topology
            - no multi-topology
                - ipv6-unicast
                - no ipv6-unicast
            - overload
            - no overload
            - overload-on-boot [timeout seconds]
            - no overload-on-boot
            - [no] psnp-authentication
            - reference-bandwidth bandwidth-in-kbps 
            - reference-bandwidth [tbps Tera-bps] [gbps Giga-bps] [mbps Mega-bps] [kbps Kilo-bps]
            - no reference-bandwidth
            - [no] shutdown
            - [no] spf-wait spf-wait [spf-initial-wait [spf-second-wait]]
            - [no] strict-adjacency-check
            - [no] suppress-default
            - summary-address {ip-prefix/mask | ip-prefix [netmask]} level
            - no summary-address {ip-prefix/mask | ip-prefix [netmask]}
            - [no] traffic-engineering