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This draft is a work item of the Layer 1 Virtual Private Networks Working Group of the IETF.
Title : BGP-based Auto-Discovery for L1VPNs
Author(s) : H. Ould-Brahim, et al.
Filename : draft-ietf-l1vpn-bgp-auto-discovery-03.txt
Pages : 10
Date : 2008-1-21
The purpose of this draft is to define a BGP-based auto-
discovery mechanism for layer-1 VPNs. The auto-discovery
mechanism for l1vpns allows the provider network devices to
dynamically discover the set of PEs having ports attached to CEs
member of the same VPN. That information is necessary for
completing the signaling phase. One main objective of l1vpn
auto-discovery mechanism is to support "single-end provisioning"
model, where addition of a new port to a given l1vpn would
involve configuration changes only on the PE that has this port
and on the CE that is connected to the PE via this port.
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