def switchport_pvlan_mapping(self, **kwargs):
        """Switchport private VLAN mapping.

        Args:
            int_type (str): Type of interface. (gigabitethernet,
                tengigabitethernet, etc)
            name (str): Name of interface. (1/0/5, 1/0/10, etc)
            pri_vlan (str): The primary PVLAN.
            sec_vlan (str): The secondary PVLAN.
            callback (function): A function executed upon completion of the
                method.  The only parameter passed to `callback` will be the
                ``ElementTree`` `config`.

        Returns:
            Return value of `callback`.

        Raises:
            KeyError: if `int_type`, `name`, or `mode` is not specified.
            ValueError: if `int_type`, `name`, or `mode` is invalid.

        Examples:
            >>> import pynos.device
            >>> switches = ['10.24.39.211', '10.24.39.203']
            >>> auth = ('admin', 'password')
            >>> int_type = 'tengigabitethernet'
            >>> name = '225/0/37'
            >>> pri_vlan = '3000'
            >>> sec_vlan = ['3001', '3002']
            >>> for switch in switches:
            ...     conn = (switch, '22')
            ...     with pynos.device.Device(conn=conn, auth=auth) as dev:
            ...         output = dev.interface.private_vlan_type(name=pri_vlan,
            ...         pvlan_type='primary')
            ...         output = dev.interface.enable_switchport(int_type,
            ...         name)
            ...         output = dev.interface.private_vlan_mode(
            ...         int_type=int_type, name=name, mode='trunk_promiscuous')
            ...         for spvlan in sec_vlan:
            ...             output = dev.interface.private_vlan_type(
            ...             name=spvlan, pvlan_type='isolated')
            ...             output = dev.interface.vlan_pvlan_association_add(
            ...             name=pri_vlan, sec_vlan=spvlan)
            ...             output = dev.interface.switchport_pvlan_mapping(
            ...             int_type=int_type, name=name, pri_vlan=pri_vlan,
            ...             sec_vlan=spvlan)
            ...         dev.interface.switchport_pvlan_mapping()
            ...         # doctest: +IGNORE_EXCEPTION_DETAIL
            Traceback (most recent call last):
            KeyError
        """
        int_type = kwargs.pop('int_type').lower()
        name = kwargs.pop('name')
        pri_vlan = kwargs.pop('pri_vlan')
        sec_vlan = kwargs.pop('sec_vlan')
        callback = kwargs.pop('callback', self._callback)
        int_types = ['gigabitethernet', 'tengigabitethernet',
                     'fortygigabitethernet', 'hundredgigabitethernet',
                     'port_channel']

        if int_type not in int_types:
            raise ValueError("`int_type` must be one of: %s" % repr(int_types))

        if not pynos.utilities.valid_interface(int_type, name):
            raise ValueError("`name` must be in the format of x/y/x for "
                             "physical interfaces or x for port channel.")

        if not pynos.utilities.valid_vlan_id(pri_vlan, extended=True):
            raise InvalidVlanId("`pri_vlan` must be between `1` and `4096`")

        if not pynos.utilities.valid_vlan_id(sec_vlan, extended=True):
            raise InvalidVlanId("`sec_vlan` must be between `1` and `4096`")

        pvlan_args = dict(name=name,
                          promis_pri_pvlan=pri_vlan,
                          promis_sec_pvlan_range=sec_vlan)
        pvlan_mapping = getattr(self._interface,
                                'interface_gigabitethernet_switchport_'
                                'private_vlan_mapping_promis_sec_pvlan_range')
        config = pvlan_mapping(**pvlan_args)
        return callback(config)
Switchport private VLAN mapping.

        Args:
            int_type (str): Type of interface. (gigabitethernet,
                tengigabitethernet, etc)
            name (str): Name of interface. (1/0/5, 1/0/10, etc)
            pri_vlan (str): The primary PVLAN.
            sec_vlan (str): The secondary PVLAN.
            callback (function): A function executed upon completion of the
                method.  The only parameter passed to `callback` will be the
                ``ElementTree`` `config`.

        Returns:
            Return value of `callback`.

        Raises:
            KeyError: if `int_type`, `name`, or `mode` is not specified.
            ValueError: if `int_type`, `name`, or `mode` is invalid.

        Examples:
            >>> import pynos.device
            >>> switches = ['10.24.39.211', '10.24.39.203']
            >>> auth = ('admin', 'password')
            >>> int_type = 'tengigabitethernet'
            >>> name = '225/0/37'
            >>> pri_vlan = '3000'
            >>> sec_vlan = ['3001', '3002']
            >>> for switch in switches:
            ...     conn = (switch, '22')
            ...     with pynos.device.Device(conn=conn, auth=auth) as dev:
            ...         output = dev.interface.private_vlan_type(name=pri_vlan,
            ...         pvlan_type='primary')
            ...         output = dev.interface.enable_switchport(int_type,
            ...         name)
            ...         output = dev.interface.private_vlan_mode(
            ...         int_type=int_type, name=name, mode='trunk_promiscuous')
            ...         for spvlan in sec_vlan:
            ...             output = dev.interface.private_vlan_type(
            ...             name=spvlan, pvlan_type='isolated')
            ...             output = dev.interface.vlan_pvlan_association_add(
            ...             name=pri_vlan, sec_vlan=spvlan)
            ...             output = dev.interface.switchport_pvlan_mapping(
            ...             int_type=int_type, name=name, pri_vlan=pri_vlan,
            ...             sec_vlan=spvlan)
            ...         dev.interface.switchport_pvlan_mapping()
            ...         # doctest: +IGNORE_EXCEPTION_DETAIL
            Traceback (most recent call last):
            KeyError