-| | | Run keyword | ${dut}.Add IP6 Hash Buckets | "2000000"
-| | | Run keyword | ${dut}.Add IP6 Heap Size | "4G"
-| | | Run keyword | ${dut}.Add IP Heap Size | "4G"
+| | | Run keyword | ${dut}.Add IP6 Hash Buckets | 2000000
+| | | Run keyword | ${dut}.Add IP6 Heap Size | 4G
+| | | Run keyword | ${dut}.Add IP Heap Size | 4G