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Automatically switched optical network (ASON) is controlled with the help of generalized multi protocol label switch (GMPLS) protocol. It enables telecom operators automatic traffic provisioning for enhanced network protection, operation and maintenance, but the deployed ASON/GMPLS realizes only point-to-point connections. The emerging broadband services, such as IPTV and e-Science, would need point-to-multipoint...
A field trial of dynamic P2MP connections across two domains was successfully achieved in the ASON layer of the 3TNet testbed in Yangtze River Delta, China for the first time using web service mechanism.
We report G-TEP which includes a GMPLS tester of highly dynamic GMPLS networks, and an emulated GMPLS network with up to 200 nodes targeted at future nation-wide deployment of ASON in China
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