fix: upf param config

config/param/upf_param_config.yaml

@@ -258,10 +258,10 @@ upf:
       - name: "instanceId"
         type: "int"
         value: "1"
-        access: "read-write"
-        filter: '1~255'
+        access: "read-only"
+        filter: '1~8'
         display: "Instance ID"
-        comment: "1~255"
+        comment: "1~8"
       - name: "mainCpu"
         type: "int"
         value: "1"