Analysis of ASON signaling protocol reliability mechanisms
Aiping Yang · 2006
As one of the key issues in signaling research,the signaling reliability of ASON directly affects the reliability and quality of services.This paper focuses on the reliability mechanisms of ASON signaling protocol.Two protocols,CR-LDP and RSVP-TE,are analyzed and compared.First the adjacency discovery,session creation and maintenance of CR-LDP are introduced and then how RSVP-TE maintains its states,monitors neighbor states and reliably transports messages are analyzed.