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Title : OSPF Extensions for Dynamic Multi-segment Pseudo Wires
Author(s) : M. Bocci
Filename : draft-dolganow-pwe3-ospf-ms-pw-ext-00.txt
Pages : 15
Date : 2006-12-8
Multi-segment pseudo wires have been defined to enable emulated layer
1 and layer 2 services to be delivered from an IP based packet
switched network over a sparse mesh of PSN tunnels and PW control
protocol adjacencies. MS-PWs can be used to scale PW based networks
over both a single AS, or between multiple ASs. However, there is a
particular need to be able to automatically route MS-PWs through
access and metro PSNs. These networks typically comprise a single AS.
This draft proposes extensions to OSPF to enable the automatic
advertisement of summarized PW FECs, thus enabling the automatic
routing of MS-PWs across an OSPF domain.
A URL for this Internet-Draft is:
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