This object identifies which CoS mapping table entry to use for this dynamic encap tunnel, valid only when the frame CoS policy is set to rcos-mapped, mirroring the same mapping mechanism used on static tunnels, as the description states. An admin reads this to confirm exactly which translation table is governing priority handling for a specific signaled LSP, useful when different dynamic tunnels need different QoS mapping policies. For example, a map ID of 20 on this dynamic tunnel could point to a completely different mapping table row than a static tunnel elsewhere in the network, even if both tunnels carry similar traffic types.