Network Monitoring and Data Center Operation - SOI-Asia

Network Operation in line withNetwork CharacteristicsR&D Networks 1•Network performance and high-speed bandwidth are required Must support high-speed application where one user uses several 10Mbps ~ 10Gbpsthroughput Flexibly provide high performance network for every experiment ordemonstration•Allocation of network resources based on operators view Coordinate so that high-speed demonstration may not be performed simultaneously•Maintenance for physical and logical configuration change isperformed frequently In response to user demand, we have to change configurationbecause scale of equipment is limited•Network operation range is wide Managing not only backbone but also near-the-end host is requiredNetwork Operation in line withNetwork CharacteristicsR&D Networks 2•Test bed operation of advanced technology and new equipment We actually provided vendors with some problem reports of Juniper & Procket router New operation and trouble-shooting method is always searched for•Disclose operation information as much as possible Researcher and other NOC operator can check network operation situation Collected operation data activate network research•Troubles causing long outage time are noticeable There are only few environment where equipments are installed in a housing sitewith operation by 24/7 NOC (especially in Asia)35