def _get_poi_tlv(self):
return self.__poi_tlv<EOL>
Getter method for poi_tlv, mapped from YANG variable /network_instances/network_instance/protocols/protocol/isis/global/config/poi_tlv (boolean)

    YANG Description: ISIS purge TLV. When set to true, a TLV is added to purges to record
the system ID  of the IS generating the purge.