RSVP commands

config
    - router
        - [no] rsvp
            - [no] graceful-shutdown
            - [no] implicit-null-label
            - [no] interface ip-int-name 
                - authentication-key [authentication-key | hash-key] [hash | hash2]
                - no authentication-key
                - [no] bfd-enable 
                - [no] graceful-shutdown
                - hello-interval milli-seconds
                - no hello-interval
                - [no] refresh-reduction
                    - [no] reliable-delivery
                - [no] shutdown
                - subscription percentage
                - no subscription 
            - keep-multiplier number
            - no keep-multiplier
            - node-id-in-rro {include | exclude}
            - [no] msg-pacing
                - max-burst number
                - no max-burst
                - period milli-seconds
                - no period
            - rapid-retransmit-time hundred-milliseconds
            - no rapid-retransmit-time
            - rapid-retry-limit number
            - no rapid-retry-limit
            - refresh-time seconds
            - no refresh-time 
            - [no] shutdown