def _get_received_system_id(self):
return self.__received_system_id<EOL>
Getter method for received_system_id, mapped from YANG variable /network_instances/network_instance/protocols/protocol/isis/levels/level/link_state_database/lsp/tlvs/tlv/purge_oi/state/received_system_id (oc-isis-types:system-id)

    YANG Description: System ID of the Intermediate System from which the purge was
received.