Optical technologies
Standardisation
Voici un aperçu des groupes de travail de l’IETF, de l’ITU-T ainsi que de l’OIF qui contribuent au développement des technologies optiques et d’allocation dynamique de bande passante.
Les RFC relatifs à ces thèmes sont également disponibles ici.
| Organisation | Groupe de travail | Descriptif |
|---|---|---|
| IETF | ccamp | Common Control and Measurement Plane : “The CCAMP working group coordinates the work within the IETF defining a common control plane and a separate common measurement plane for physical path and core tunneling technologies of Internet and telecom service providers” |
| IETF | mpls | “The MPLS working group is responsible for standardizing a base technology for using label switching and for the implementation of label-switched paths over various packet based link-level technologies, such as Packet-over-Sonet, Frame Relay, ATM, and LAN technologies. This includes procedures and protocols for the distribution of labels between routers and encapsulation” |
| IETF | l1vpn | “The L1VPN Working Group’s task is to specify mechanisms necessary for providing layer-1 VPN services (establishment of layer-1 connections between CE devices) over a GMPLS-enabled transport service-provider network” |
| IETF | l2vpn | “This working group is responsible for defining and specifying a limited number of solutions for supporting provider-provisioned layer-2 virtual private networks (L2VPNs)” |
| IETF | l3vpn | This working group is responsible for defining and specifying a limited number of solutions for supporting provider-provisioned Layer-3 (routed) Virtual Private Networks (L3VPNs). The WG is responsible for standardization of the following solutions : BGP/MPLS IP VPNs (based on RFC 2547), IP VPNs using Virtual Routers, CE-based VPNs using IPsec |
| ITU-T | Study Group 11 | Signalling requirements and protocols |
| ITU-T | Study Group 15 | Optical and other transport network infrastructures |
| OIF | Liste des working groups |