def get_bundled_interface(device, port_channel, exclude_interface=None):
    """ Pick up Port channel bundled interface

        Args:
            device (`obj`): Device object
            port_channel (`str`): Port Channel Interface
            exclude_interface ('str'): interface to skip

        Returns:
            String: Interface

        Raises:
            None
    """
    out = device.parse("show etherchannel summary")

    if (
        out
        and "interfaces" in out
        and port_channel.capitalize() in out["interfaces"]
        and "members" in out["interfaces"][port_channel.capitalize()]
    ):
        for intf in out["interfaces"][port_channel.capitalize()]["members"]:
            if out["interfaces"][port_channel.capitalize()]["members"][intf][
                "bundled"
            ]:
                if exclude_interface and intf == exclude_interface:
                    continue
                return intf