- * Value of the Property. Description can be any string (Eg. 'Node1'),
- * valid values for tier are 0, 1 and 2, and valid values for forwarding are 0 for
- * reactive and 1 for proactive forwarding.
+ * Value of the Property. Description can be any string (Eg.
+ * 'Node1'), valid values for tier are non negative numbers, and
+ * valid values for forwarding are 0 for reactive and 1 for
+ * proactive forwarding.