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Effectiveness of Shared Risk Link Group Auto-Discovery in Optical Networks
White Paper SRLGs are fundamental inputs to resource management in the Generalized Multi-Protocol Label Switching (GMPLS) control plane, now being developed in the IETF. Shared Risk Link Groups (SRLGs), introduced in, provide inputs necessary to plan for... [18 Jul 2008]
QoS Support in MPLS Networks
White Paper The IETF work in this area has been augmented by the MPLS/Frame Relay Alliance Implementation Agreement which extends MPLS to the user-network interface, and thus serves as a foundation for implementing QoS end-to-end. [18 Jul 2008]
MPLS - A Foundation for Service Differentiation by the ISP World
White Paper The paper discusses in brief the forces that motivated the development and evolution of different multilayer switching solutions that eventually culminated in the IETF working group's definition of MPLS. [10 Jul 2008]
Network Convergence Over MPLS
White Paper This paper reviews current activities in the IETF, MPLS/Frame Relay Alliance, and ITU-T related to transport over MPLS, comparing their approaches, identifying overlaps, and open issues. Multiprotocol Label Switching (MPLS) is emerging as a... [10 Jul 2008]
RSVP-TE Daemon for DiffServ Over MPLS Under Linux
White Paper The RSVP-TE daemon for DiffServ over MPLS under Linux project supports the important Internet Engineering Task Force (IETF) standards for the set up of MultiProtocol Label Switching (MPLS, RFC3031) tunnels with DiffServ support (DS, RFC2475) under... [10 Jul 2008]
Cisco Service Provider Solutions: MPLS VPN
White Paper MPLS is a relatively new technology, standardised by IETF (Internet Engineering Task Force), that emerged in 1997 from a number of prior technologies including Cisco's Tag Switching. The primary objective behind its development was to deliver... [03 Jul 2008]
Experiments in Fast Restoration using GMPLS in Optical / Electronic Mesh Networks
White Paper In particular, the Internet Engineering Task Force (IETF) is extending IP's Multi-Protocol Label Switching (MPLS) to optical and other circuit/switched networks. We present experimental results demonstrating that GMPLS with RSVP can be applied to... [03 Jul 2008]
Multiprotocol Label Switching (MPLS) Traffic Engineering Management Information Base
White Paper In particular, it describes managed objects for Multi-Protocol Label Label Switching (MPLS) [RFC3031] based traffic engineering. This memo defines an experimental portion of the Management Information Base (MIB) for use with network management... [03 Jul 2008]
MPLS Label Switch Router Management Information Base Using SMIv2
White Paper In particular, it describes managed objects for modeling a Multi-Protocol Label Switching (MPLS) MPLSArch, MPLSFW] Label Switch Router (LSR). This memo defines an experimental portion of the Management [03 Jul 2008]
LSP Hierarchy with MPLS TE
White Paper LSRs to use forwarding adjacencies for their path computation, and d) nesting of LSPs originated by other LSRs into that LSP (by using the label stack construct). To improve scalability of MPLS TE it may be useful to aggregate TE [03 Jul 2008]
Multiprotocol Label Switching (MPLS) FEC-To-NHLFE (FTN) Management Information Base
White Paper In particular, it describes managed objects for defining FEC-to-NHLFE mapping and corresponding actions for use with Multiprotocol Label Switching (MPLS). This memo defines an experimental portion of the Management [03 Jul 2008]
Neural-Based Quality of Service Estimation in MPLS Routers
White Paper As MPLS is standardized by Internet Engineering Task Force (IETF) and is expected to be implemented in the near future, this paper addresses the issue of QoS estimation in a MLPS router fed with bursty traffic by means of a neural network. [25 Jun 2008]
Multi-Area MPLS/GMPLS Interoperability Trial Over 14-Vendor Packet/TDM/ROADM/OXC Network
White Paper Since the initiation of GMPLS standardization activity in the Internet Engineering Task Force (IETF), many network operators and vendors have been expending significant effort toward furnishing GMPLS control architectures, and have performed a... [25 Jun 2008]
Cisco Segmented Generalized Multiprotocol Label Switching for the IP Next-Generation Network
White Paper GMPLS is a proposed IETF standard designed to simplify the creation and management of IP/MPLS services over optical networks. This paper presents details of S-GMPLS, an innovative technology from Cisco Systems developed for service providers in... [21 Feb 2007]
Cisco IOS MPLS: Virtual Private LAN Service
White Paper The IETF VPLS documents describe an architecture that links Virtual Switch Instances (VSIs) using MultiProtocol Label Switching (MPLS) pseudowires to forman "Emulated" Ethernet switch. Virtual Private LAN Service (VPLS) is generating considerable... [08 Feb 2007]
