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##### SUMMARY
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nmcli docs state, for the conn_name option: when not provided a default name is generated: `<type>[-<ifname>][-<num>]`
am I misunderstanding something or does this imply that the option isn't actually required?
 
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##### ISSUE TYPE
- Documentation Report

##### COMPONENT NAME
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nmcli

- This is only used with bridge - [ageing-time <0-1000000>] the Ethernet MAC address aging time, in seconds.
        type: int
        default: 300
    mac:
        description:
            - This is only used with bridge - MAC address of the bridge.
            - Note this requires a recent kernel feature, originally introduced in 3.15 upstream kernel.
    slavepriority:
        description:
            - This is only used with 'bridge-slave' - [<0-63>] - STP priority of this slave.
        type: int
        default: 32
    path_cost:
        description:
            - This is only used with 'bridge-slave' - [<1-65535>] - STP port cost for destinations via this slave.
        type: int
        default: 100
    hairpin:
        description:
            - This is only used with 'bridge-slave' - 'hairpin mode' for the slave, which allows frames to be sent back out through the slave the
              frame was received on.
        type: bool
        default: yes
    vlanid:
        description:
            - This is only used with VLAN - VLAN ID in range <0-4095>.
        type: int
    vlandev:
        description:
            - This is only used with VLAN - parent device this VLAN is on, can use ifname.