System information commands

config
    - system 
        - boot-bad-exec file-url
        - no boot-bad-exec 
        - boot-good-exec file-url
        - no boot-good-exec
        - chassis
            - allow-imm-family imm-family
            - no allow-imm-family
        - clli-code clli-code
        - no clli-code
        - config-backup count
        - no config-backup
        - contact contact-name
        - no contact
        - coordinates coordinates
        - no coordinates
        - dhcp6
            - [no] snooping-enable
        - ip 
            - [no] allow-cpu-fragmentation
        - lacp-system-priority lacp-system-priority
        - no lacp-system-priority
        - lldp
        - location location
        - no location
        - login-control
        - name system-name
        - no name
        - oper-group name [create]
        - no oper-group name
            - hold-time
                - group-down time in seconds
                - no group-down
                - group-up time in seconds
                - no group-up