The MPLS WG Archive[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index][Thread Index][Author Index][Subject Index] Question on Notify Message
Hi- Terrific job on the Generalized MPLS signaling draft presented this week in Pittsburgh. I had a question on the RSVP Notify message described in section 5. The draft mentions that it does not replace existing error messages. But what happens if a particular node along an MPLS TE tunnel (say it is head end of a tunnel traversing a single area) receives an RSVP patherr message, an RSVP Notify message and a link-state LSA/LSP all reflecting a failure along the path. Is there the possiblity that a race condition could arise? Or I suppose it could be up to the implementation to decide what information will be used to recover from the TE tunnel failure. Thanks ... Chris Metz Lead IP Architect Solutions Integration Service Provider Line of Business Cisco Systems email: chmetz@cisco.com offic phone: 408-525-3275 home office: 914-241-0423 pager: 800-365-4578 Internal URL: http://wwwin-people.cisco.com/chmetz/chmetz.htm |
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