P2MP TE LSP (MPLS and GMPLS)

Change log v00.txt to v01.txt

IETF 60 - San Diego

IETF 61 - Washington DC

IETF 62 - Minneapolis

Current Discussion Points

(1) STYLE usage:
• SE vs FF style usage
• conditions for resource sharing
=> new section needed

(2) Define P2MP SENDER_TEMPLATE object and FILTER_SPEC object encoding specifics  
=> Section 24.2

(3) Review re-merge/cross-over conditions + re-merging or re-pair (case when data plane is not blocking)
=> Section 23

(4) Re-optimization:
• single/subset of P2P sub-LSP within a sub-group
• single/subset of sub-groups
note: requires consensus whether re-optimization may be performed on P2P sub-LSP basis or/and on sub-tree basis ?
=> Section 19

(5) Sub-ERO compression re-organisation (after grafting/pruning)
• device specific mechanism for SERO such re-organisation (or is the current proposed text sufficiently tackling the issue ?)
=> Section 3.4, 10 and 11

(6) Stitching mechanism detail (P2MP and P2MP, P2MP and P2P)
note: in the scope of inter-domain effort

Meeting

June 29th, 2004
June 30th, 2004

7926 Jones Branch Drive
Suite 615
McLean VA 22102, USA

McLean Hilton
7920 Jones Branch Drive
McLean VA 22102, USA

Directions and Hotel info click here

1. Adrian Farrel (CCAMP WG Chair)
2. Alan Kullberg
3. Alex Zinin (Routing AD)
4. Dean Cheng
5. Der-Hwa Gan
6. Dimitri Papadimitriou (Editor)
7. George Swallow (MPLS WG Chair)
8. Igor Bryskin
9. Jean Philippe Vasseur
10. Jean-Louis Le Roux
11. John Drake
12. Loa Andersson (MPLS WG Chair)
13. Lou Berger
14. Markus Jork
15. Rahul Aggarwal (Editor)
16. Seisho Yasukawa (Editor)
17. Yakov Rekhter (IDR WG Chair)

• Tuesday 29th:
  Slot (1) 8:30AM - 9:00AM (30min):
  
  • Organisation/Administration/Introduction
    
  • Merged document progress/evolution
    
  Slot (2) 9:00AM - 9:30AM (30min): State of Affairs in terms of achievements
  and points to be discussed (Editor Team)
  Slot (3) 9:30AM - 12:30PM (2h30): discussions on base Mechanisms
  
  • Mechanism P2MP Tunnel LSPs, P2P sub-LSPs, Explicit/Record Routing)
    
  • P2MP LSP Setup and Teardown: Path/Resv Message Format and Processing
    
  Slot (4) 1:30PM - 4:30PM (3h00): discussions on
  
  • Multiple Path Messages
    
  • Multiple P2P sub-LSPs in one Path Message
    
  • P2MP LSP Setup and Teardown: Path/Resv Message Format and Processing
    
  • Grafting and Pruning
    
  • Make-before-break
    
  • P2MP Recovery (Fast Re-route)
    
  Slot (5) 5:00PM - 7:30PM (2h30): discussions on
  
  • Same as Slot (4)
    
  Slot (6) 7:30PM - 8:00PM (30min): first day wrap-up
  

• Wednesday 30th:
  Slot (7) 8:30AM - 11:30AM (2h30): advanced Mechanisms
  
  • Wrap-up Slot(4) and (5)
    
  • Error Processing
    
  • Maintenance aspects (Admin Status and Attributes)
    
  Slot (8) 11:30AM - 1:30PM (2h00): discussions on
  
  • Reduction in Control Plane Processing with LSP Hierarchy
    
  • Nesting and Stitching operations for Legacy LSR support (support for
    LSRs that are not P2MP Capable)
    
  Slot (9) 2:30PM - 4:30PM (2h00): discussions on
  
  • Label Allocation on LANs with Multiple Downstream Nodes
    
  • IGP-TE considerations
    
  Slot (10) 4:30PM - 5:00PM (30min): Wrap-up and Conclusions
  
  Note1: if desired we could start at 8:00AM on second day
  Note2: Slot (8) and (9) could be shortened if more time required for Slot (7)
  

click here