A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : LDP Outbound Label Bindings Filtering
Author(s) : Kamran Raza
Sami Boutros
Pradosh Mohapatra
Filename : draft-raza-mpls-ldp-olf-01.txt
Pages : 22
Date : 2012-05-01
The Label Distribution Protocol (LDP) allows one Label Switching
Router (LSR) to advertise to another a set of "bindings" between
MPLS labels and "Forwarding Equivalence Classes" (FECs). Suppose
LSR2 is advertising a set of label bindings to LSR1. Frequently,
LSR1 does not need to know all of LSR2's label bindings, and LSR1
may be configured to disregard bindings in which it has no interest.
This document defines an "Outbound Label Bindings Filtering" (OLF)
mechanism that allows LSR1 to inform LSR2 dynamically of the set of
FECs for which it needs to receive label bindings. LSR2 then
applies this filter before sending its label bindings to LSR1. In
addition to the generic aspects of this mechanism, this document
also specifies the format for the outbound label binding filter for
the "Address Prefix FEC" type.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-raza-mpls-ldp-olf-01.txt
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This Internet-Draft can be retrieved at:
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The IETF datatracker page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-raza-mpls-ldp-olf/
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