Each company develops and documents its own solution ... Acapulco is very nice at this time of year. Does everyone in the SDO want standardization? ...
Provisioning data connectivity in a network utilises data links from a lower layer ... The tunnels that provide connectivity. The higher layer sees these as ...
Ploughing with horses is also very nice! Automation is the only way to drive ... draft-ietf-pce-global-concurrent-optimization-08.txt Path Computation Element ...
Interface to the Routing System Adrian Farrel adrian@olddog.co.uk afarrel@juniper.net Agenda What is the Routing System? What do we want to do with the Routing System?
Optical Networking and Converged Networks Impact and Trends in Standardisation Adrian Farrel adrian@olddog.co.uk Why Bother Standardising? Standardisation is ...
Selecting Domain Paths in Inter-Domain MPLS-TP and MPLS-TE Networks David Amzallag British Telecom PLC david.amzallag@bt.com Adrian Farrel Old Dog Consulting
Different recovery levels may be used concurrently by a single ... Authors plan to continue work on the draft and publish a new draft after the Dublin meeting ...
Point out how existing RFCs and I-Ds can be used to meet the requirements of ASON signaling ... independent call/connection setup and management. Cleaned-up ...
Each PCE is responsible for the computation in a single domain ... This draft simply defines a new ERO subobject. Subobject can also be used in RRO ...
between areas of the same administrative domain & between controllers within ... use of GMPLS signaling extensions for ASON to set up calls must not perturb ...
Generalized Multiprotocol Label Switching (GMPLS) User-Network Interface (UNI) ... LSP may be pre-established or set up on demand when request for VPN connection ...
Service providers give us two fundamental requirements 'We want to ... Summarised and clarified a little... A packet transport ring protection scheme shall: ...
Many Routing Area (and related) documents define messages using ... Line Breaks. Ordering. Precedence rules. Examples. Aren't the examples a bit convoluted? ...
Domains, Path Computation, and TE Abstraction. The Path Computation Element ... Avoids abstraction/aggregation issues. Off-loads computational complexity ...
GMPLS Separation of Control and Data Channels. What is a Control Channel? ... Will data channel failure make equipment unmanageable? Control plane failures ...
For flat and hierarchical networks: Each LSP adds one state at ingress or egress ... Better than flat networks. Only thing that improves the situation adjacent ...
Jonathan Sadler jonathan.sadler@tellabs.com Stephen Shew sdshew@nortelnetworks.com ... Evaluate existing routing protocols against the ASON routing requirements ...
IETF-61 Washington DC Path Computation Element (PCE) BOF-2 Slides can be found at http://rtg.ietf.org/bof/pce/pce-bof-2.ppt Co-chairs: JP Vasseur/Adrian Farrel
Use the same label stack as used by the LSP so that Echo Request flows in band ... Reply contains the label and interface for reaching the downstream router, in ...
Includes review of the Security Considerations section. I-D is reviewed by ... the RecoveryPath message cause the restarting node to behave differently/wrongly? ...
Extensive descriptive text to cover LSP setup, modification and teardown procedures ... protocol extensions, enhancements and mechanisms for setup of P2MP TE LSPs ...
RFC2113 just says 'packets with this option must be examined further by the router' ... Is there a safe alternative to banning IP RAO use by new applications? ...
TE aggregation or abstraction hides information and leads to failed path setup ... Minimize aggregate bandwidth consumption. Limit the number of domains crossed ...
Recent proposals have extended the scope of MPLS TE LSPs to ... DOS attacks. Handling simultaneous query responses. 61st IETF Washington DC November 2004 ...
Implications for link identification in the control protocols. Implication for link failure scenarios. GMPLS disassociates the control and data channels ...
Daniel King, Old Dog Consulting. Agenda. Commercial Objectives. Overlay ... Maybe 'packet optical' is the wrong name! Introducing Integrated Optical Networks ...
GMPLS MIBs. draft-ietf-ccamp-gmpls-tc-mib-02.txt. draft-ietf-ccamp-gmpls-lsr-mib-02.txt ... Work resumed on GMPLS MIBs in July. Revision 01 in August ...
... understanding and further cooperation between two bodies ... to show deltas from existing GMPLS-based techniques. Note: a new mailing list is set up for L1VPNs ...