The Spatial Reuse Protocol (SRP) was developed by Cisco for use with ring-based media. It derives its name from the spatial reuse properties of the packet handling procedure. SRP is the underlying technology used in the Cisco Dynamic Packet Transport (DPT) family of products. DPT is a new generation, transport technologyoptimized for packet-based optical transport. This optical transport technology combines the bandwidth-efficient and service-rich capabilities of IP routing with the bandwidth-rich, self-healing capabilities of fiber rings to deliver fundamental cost and functionality advantages over existing solutions.
Spatial Reuse Protocol Technology
Dynamic Packet Transport (DPT)
Dynamic Packet Transport Technology and Applications Overview
Dynamic Packet Transport OC-12c Interface Processor for 7500
SRP Error Statistics - History
SRP Media Dependent Statistics - History
SRP Unwrap to Wrap - State Transition Statistics