Setting Boundaries in L2VPN - PowerPoint PPT Presentation

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Setting Boundaries in L2VPN

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Setting Boundaries in L2VPN. Shane Amante. Vach Kompella. VPLS: An Ethernet Emulation. If VPLS emulates an ethernet, then. IEEE protocols for ethernet ... – PowerPoint PPT presentation

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Title: Setting Boundaries in L2VPN


1
Setting Boundaries in L2VPN
  • Shane Amante
  • Vach Kompella

2
VPLS An Ethernet Emulation
  • If VPLS emulates an ethernet, then
  • IEEE protocols for ethernet
  • just work we dont need drafts to say this
  • may not work we need AS draft
  • work but not efficiently we need AS draft, or
    protocol modifications
  • dont work we need AS draft, or protocol
    modfications

3
Concerns
  • PBB and VPLS interoperability
  • IEEE OAM (802.1ag)
  • NSP functionality (802.1ah PW) affecting VPLS
  • Is the VPLS architecture incomplete or are we
    just not being careful to keep things clean?

4
What Should We Do?
  • Define some rules of admission of variants of
    IEEE functions or protocols to L2VPN
  • Require text that justifies the problem being
    solved and why native behavior is not adequate
  • Continue the discussion on the mailing list
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