Working Group Details
WG802.17 - Resilient Packet Ring Working Group
|Working Group Chair||
|IEEE Program Manager|
IEEE 802.17b-2007 - IEEE Standard for Information Technology - Telecommunications and Information Exchange Between Systems - Local and Metropolitan Area Networks - Specific Requirements - Part 17: Resilient Packet Ring (RPR) Access Method and Physical Layer Specifications - Amendment 1 - Spatially Aware Sublayer
This amendment enables a service provider to use the architecture and protocols of IEEE Std 802.17TM-2004 to offer improvements in bandwidth utilization, by means of spatial reuse, for applications of RPR that involve bridging clients.
IEEE 802.17c-2010 - IEEE Standard for Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements Part 17: Resilient packet ring (RPR) access method and physical layer specifications Amendment 2: Protected inter-ring connection
A service provider's use of the architecture and protocols of IEEE 802.17 to support ring interconnection through dual station homing, providing 50 ms protection, loop prevention, and load balancing of traffic between rings, is added by this amendment.
IEEE 802.17-2011 - IEEE Standard for Information technology--Telecommunications and information exchange between systems Local and metropolitan area networks--Specific requirements Part 17: Resilient packet ring (RPR) access method and physical layer specifications
This standard defines the medium access control characteristics, physical layer interface methods and layer management parameters for the resilient packet ring (RPR) access method for ring topologies. A set of protocols for detecting and initializing the shared ring configuration, recovering from failures, and regulating fair access to the shared medium are also described. Specifications are provided for interface to a number of physical layers, supporting data rates up to 10 Gb/s. System considerations and management information base (MIB) specifications are also provided in this standard.