code: def set_members(self, name, members, mode=None):
          
          commands = list()
          grpid = re.search(r'(\d+)', name).group()
          current_members = self.get_members(name)
          lacp_mode = self.get_lacp_mode(name)
          if mode and mode != lacp_mode:
              lacp_mode = mode
              self.set_lacp_mode(grpid, lacp_mode)
  
          # remove members from the current port-channel interface
          for member in set(current_members).difference(members):
              commands.append('interface %s' % member)
              commands.append('no channel-group %s' % grpid)
  
          # add new member interfaces to the port-channel interface
          for member in set(members).difference(current_members):
              commands.append('interface %s' % member)
              commands.append('channel-group %s mode %s' % (grpid, lacp_mode))
  
          return self.configure(commands) if commands else True
docs: Configures the array of member interfaces for the Port-Channel
  
          Args:
              name(str): The Port-Channel interface name to configure the member
                  interfaces
  
              members(list): The list of Ethernet interfaces that should be
                  member interfaces
  
              mode(str): The LACP mode to configure the member interfaces to.
                  Valid values are 'on, 'passive', 'active'. When there are
                  existing channel-group members and their lacp mode differs
                  from this attribute, all of those members will be removed and
                  then re-added using the specified lacp mode. If this attribute
                  is omitted, the existing lacp mode will be used for new
                  member additions.
  
          Returns:
              True if the operation succeeds otherwise False