A Source-oriented Failure Notification Mechanism with Adaptable Delay in ASON

Conference Paper · January 2009with2 Reads
DOI: 10.1109/SKG.2008.61 · Source: IEEE Xplore
Conference: Semantics, Knowledge and Grid, 2008. SKG '08. Fourth International Conference on

    Abstract

    By extending the functions of Resource ReSerVation Protocol-Traffic Engineering (RSVP-TE), a new mechanism of source-oriented failure notification via adaptable delay (S-AD-FNM) in Automatic Switching Optical Networking (ASON) is proposed in this paper. Simulation results showed that new mechanism can mitigate conflicts of resource reservation in the network failure recovery process to a certain extent.