Framework for GMPLS and
PCE Control of Wavelength Switched Optical Networks
(WSON)
| Snigdho Bardalai (Fujitsu) | |
| Greg Bernstein (Grotto Networking) | |
| Diego Caviglia (Ericsson) | |
| Wataru Imajuku (NTT) | |
| Daniel King (Old Dog Consulting) | |
| Young Lee (Huawei) | |
| Dan Li (Huawei) | |
| Itaru Nishioka (NEC Corp.) | |
| Lyndon Ong (Ciena) | |
| Pierre Peloso (Alcatel-Lucent) | |
| Jonathan Sadler (Tellabs) | |
| Dirk Schroetter (Cisco) |
| Describes wavelength switched optical networks (WSON), subsystems, models and associated processes. Emphasizing those aspects that are different from other technologies that utilize a GMPLS control plane. | ||
| Provide computation architecture options and a high-level information necessary for path computation (RWA). | ||
| Info draft provides details of information model: Routing and Wavelength Assignment Information Model for Wavelength Switched Optical Networks (draft-ietf-ccamp-rwa-info-03.txt) | ||
| Summarize implications to GMPLS routing and signaling, and to PCE protocols. | ||
| Does not address optical impairments | ||
| Start finalizing for last call | ||
| Extend Framework draft to include signaling/routing for regenerators, OEO switches | ||
| Changes are detailed in “draft-bernstein-ccamp-wson-signal-00.txt” | ||
| Align with ITU-T terminology for optical signals: Optical Tributary Signals (G.959.1). (This terminology is also used in G.698.1 and G.698.2). Along with their parameters. | ||
| Update routing model to include “signal compatibility” | ||