def _get_nameserver_permanent_portname(self):
return self.__nameserver_permanent_portname<EOL>
Getter method for nameserver_permanent_portname, mapped from YANG variable /brocade_nameserver_rpc/get_nameserver_detail/output/show_nameserver/nameserver_permanent_portname (common-def:wwn-type)

    YANG Description: Indicates the permanent port name (WWN)
of this port.