Meanwhile, we analyzed the signaling mechanism which is used to improve the Nested Reservation Protocol (NRP).The SNRP can be used in ION to enhance the performance of ION.

• 文章还分析了SNRP使用信令机制来提高嵌套预留协议(NRP)性能的措施，SNRP可运用于智能光网络，以增强智能光网络的性能。