|Description||string||This property is used to indicate the relative proportion of traffic to be carried by parallel LSPs, specified as a percentage from 0 to 100. The value is defined by the network user/administrator to indicate how a LSPtunnel's bandwidth should be set on a router. It allows load distribution across multiple parallel LSP tunnels, between two nodes. Quoting from RFC2702, 'In many practical situations, the aggregate traffic between two nodes may be such that no single link can carry the load. In this case, the only feasible solution is to appropriately divide the aggregate traffic into sub-streams and route the sub-streams through multiple paths between the two nodes. This problem can be addressed by instantiating multiple LSP tunnels between the two nodes, such that each traffic trunk carries a proportion of the aggregate traffic.' The proportion of traffic carried by each such LSP tunnel is specified by the TrafficProportion property.