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Topic: Label switched path


  
 [No title]   (Site not responding. Last check: 2007-10-14)
LSP stitching could also be useful in networks to bypass legacy nodes which may not have certain new capabilities in the control plane and/or data plane.
The label value chosen and signaled by the node in the Upstream Label is out of the scope of this document and is specific to the implementation on that node.
The label value chosen and signaled by the egress node is out of the scope of this document and is specific to the implementation on the egress node.
www.ietf.org /internet-drafts/draft-ietf-ccamp-lsp-stitching-02.txt   (5531 words)

  
 RFC 3031 (rfc3031) - Multiprotocol Label Switching Architecture
Label Assignment and Distribution In the MPLS architecture, the decision to bind a particular label L to a particular FEC F is made by the LSR which is DOWNSTREAM with respect to that binding.
LSP Tunnels It is possible to implement a tunnel as a LSP, and use label switching rather than network layer encapsulation to cause the packet to travel through the tunnel.
LSP Trees as Multipoint-to-Point Entities Consider the case of packets P1 and P2, each of which has a destination address whose longest match, throughout a particular routing domain, is address prefix X. Suppose that the Hop-by-hop path for P1 is , and the Hop-by-hop path for P2 is .
www.faqs.org /rfcs/rfc3031.html   (17313 words)

  
 RFC 3209 (rfc3209) - RSVP-TE: Extensions to RSVP for LSP Tunnels
When labels are associated with traffic flows, it becomes possible for a router to identify the appropriate reservation state for a packet based on the packet's label value.
Label Switched Path The path created by the concatenation of one or more label switched hops, allowing a packet to be forwarded by swapping labels from an MPLS node to another MPLS node.
LSP Tunnels and Traffic Engineered Tunnels According to [1], "RSVP defines a 'session' to be a data flow with a particular destination and transport-layer protocol." However, when RSVP and MPLS are combined, a flow or session can be defined with greater flexibility and generality.
www.faqs.org /rfcs/rfc3209.html   (14665 words)

  
 [No title]
Label Switched Path (LSP), LSP Ingress, LSP Egress A "Label Switched Path (LSP) of level m" for a particular packet P is a sequence of routers,
The procedure of binding a single label to a union of FECs which is itself a FEC (within some domain), and of applying that label to all Rosen, et al.
Ru is a label distribution peer of Rd with respect to X Rosen, et al.
www.rfc-editor.org /rfc/rfc3031.txt   (15968 words)

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