Returns the member interfaces for the specified Port-Channel

        Args:
            name(str): The Port-channel interface name to return the member
                interfaces for

        Returns:
            A list of physical interface names that belong to the specified
                interface

def get_members(self, name):
        """Returns the member interfaces for the specified Port-Channel

        Args:
            name(str): The Port-channel interface name to return the member
                interfaces for

        Returns:
            A list of physical interface names that belong to the specified
                interface
        """
        grpid = re.search(r'(\d+)', name).group()
        command = 'show port-channel %s all-ports' % grpid
        config = self.node.enable(command, 'text')
        return re.findall(r'\b(?!Peer)Ethernet[\d/]*\b',
                          config[0]['result']['output'])