network
Click on the red underlined text to get to the source
... LSPs) in Multi-Protocol
Label Switching (MPLS) networks. [RFC3473] defines extensions to
[RFC3209 ...
... Generalized MPLS (GMPLS)
networks. However these specifications do not provide a mechanism
for building point-to-multipoint (P2MP ...
... fast reroute for the
mechanism described in this document when applied within packet
networks. GMPLS introduces other protection techniques that can be
applied to packet and non-packet environments [RFC4873 ...
...
It may be that some LSRs in a network are capable of processing the
P2MP extensions described in this document, but do not support P2MP ...
...
It is also conceivable that some LSRs, in a network deploying P2MP
capability, may not support the extensions described in this
...
... LSRs that are required to play
any other role in the network (ingress, branch or egress) MUST
support the extensions defined in this document.
...
... tree. This may occur due to such events as an error in path
calculation, an error in manual configuration, or network topology
changes during the establishment of the P2MP LSP. If the procedures
...
... interface. This may be necessary in certain combinations of
topology and technology; e.g., in a transparent optical network in
which different wavelengths are required to reach different leaf
nodes ...
...
Liming Wei
Redback Networks
350 Holger Way
San Jose, CA ...
...
George Apostolopoulos
Redback Networks
350 Holger Way
San Jose, CA ...
...
Igor Bryskin
Movaz Networks, Inc.
7926 Jones Branch Drive
Suite 615
...