Debug commands

[no] debug 
    - router
        - [no] ldp
            - [no] interface interface-name family
                - [no] event
                    - [no] messages
                - [no] packet [detail]
                    - hello [detail]
                    - no hello
            - peer ip-address
                - [no] event 
                    - [no] bindings
                    - [no] messages
                - [no] packet
                    - hello [detail]
                    - no hello
                    - init [detail]
                    - no init
                    - [no] keepalive
                    - label [detail]
                    - no label