TY - GEN
T1 - Implementation of alarm correlation system for hybrid networks based upon the perfSONAR framework
AU - Hu, Jen Wei
AU - Chen, Hui Min
AU - Liu, Te Lung
AU - Tseng, Hui Min
AU - Lin, Daniel
AU - Yang, Chu Sing
AU - Eugene Yeh, C.
PY - 2010
Y1 - 2010
N2 - Based on services-oriented architecture(SOA), perfSONAR is a web service infrastructure. The set of elementary functions have been isolated and can be provided by different services. A primary goal of perfSONAR is to make it easier to detect performance monitoring problems among different network domains. perfSONAR has been widely accepted as one of the web service standards by NRENs (National Research and Education Network). The major services are Lookup, BandWidth ConTroLer(BWCTL), PingER and so on. TWAREN(TaiWan Advanced Research and Education Network) is deployed as a hybrid network that employs both IP and Optical technologies. In order to locate the root-cause as alarms occurring, we proposed an alarm correlation algorithm in [3]. In this paper, we design a novel system based on our previous work which provides an alarm analysis service in hybrid networks according to the perfSONAR framework. In this system, we developed TL1, SNMPLite and Correlation Web Services that retrieve alarm messages from optical facilities, routers and locate the root cause respectively. Finally, analysis result is presented by PerfSONARUI. The system inherits SOA and cross-platform characteristics of perfSONAR. With this system, we will provide TWAREN NOC a faster and more precise approach to locate the root cause of network problems. It offers engineers an assistance to reduce failure eliminating time and enhance network availability.
AB - Based on services-oriented architecture(SOA), perfSONAR is a web service infrastructure. The set of elementary functions have been isolated and can be provided by different services. A primary goal of perfSONAR is to make it easier to detect performance monitoring problems among different network domains. perfSONAR has been widely accepted as one of the web service standards by NRENs (National Research and Education Network). The major services are Lookup, BandWidth ConTroLer(BWCTL), PingER and so on. TWAREN(TaiWan Advanced Research and Education Network) is deployed as a hybrid network that employs both IP and Optical technologies. In order to locate the root-cause as alarms occurring, we proposed an alarm correlation algorithm in [3]. In this paper, we design a novel system based on our previous work which provides an alarm analysis service in hybrid networks according to the perfSONAR framework. In this system, we developed TL1, SNMPLite and Correlation Web Services that retrieve alarm messages from optical facilities, routers and locate the root cause respectively. Finally, analysis result is presented by PerfSONARUI. The system inherits SOA and cross-platform characteristics of perfSONAR. With this system, we will provide TWAREN NOC a faster and more precise approach to locate the root cause of network problems. It offers engineers an assistance to reduce failure eliminating time and enhance network availability.
UR - https://www.scopus.com/pages/publications/77954792136
UR - https://www.scopus.com/pages/publications/77954792136#tab=citedBy
U2 - 10.1109/WAINA.2010.16
DO - 10.1109/WAINA.2010.16
M3 - Conference contribution
AN - SCOPUS:77954792136
SN - 9780769540191
T3 - 24th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2010
SP - 893
EP - 898
BT - 24th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2010
T2 - 24th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2010
Y2 - 20 April 2010 through 23 April 2010
ER -