Network Monitoring and Data Center Operation - SOI-Asia
Network Monitoring and Data Center Operation - SOI-Asia
Network Monitoring and Data Center Operation - SOI-Asia
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Proposal for Improving <strong>Network</strong>Service Level Shortening of trouble-h<strong>and</strong>ling time•Start trouble-h<strong>and</strong>ling <strong>and</strong> announce the information quickly<strong>Operation</strong> tools enable us to issue trouble tickets automatically <strong>and</strong> announceinformation quickly•Shorten trouble-shooting timeRemote trouble-shooting from other areas( cf. Router Proxy on Abilene) World Wide Information sharing•Installation of shared information server providing the followinginformationPerformance <strong>and</strong> <strong>Operation</strong> status of networkTrouble <strong>and</strong> Maintenance information Redundant <strong>Network</strong> configuration•Redundant configuration is very effective in realizing highavailability. It is desirable that we establish redundantconfiguration as much as possible.Proposal for Improving <strong>Network</strong>Service Level <strong>Operation</strong> of lower layers•For operation, it is very important to check the status of circuitsin cooperation with circuit carriers•As a recent trend, backbone network based on L2 or Lambda isconspicuousLayer2• Difficulty in finding bottle-necks• Apply L3 monitoring technologye.g. ICMP ping, traceroute, other measurement tool• VLAN ID management from end-to-endLambda• Operators can’t monitor <strong>and</strong> measure performance of circuit/link• Burden for operation on end router/user36
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