12.07.2015 Views

TL-SL3428_V3_User_Guide - TP-Link

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Chapter 14 MaintenanceMaintenance module, assembling the commonly used system tools to manage the switch,provides the convenient method to locate and solve the network problem.(1) System Monitor: Monitor the utilization status of the memory and the CPU of switch.(2) Log: View the configuration parameters of the switch and find out the errors via the Logs.(3) Cable Test: Test the connection status of the cable to locate and diagnose the trouble spotof the network.(4) Loopback: Test whether the ports of the switch and its peer device are available.(5) Network Diagnose: Test whether the destination device is reachable and detect the routehops from the switch to the destination device.14.1 System MonitorSystem Monitor functions to display the utilization status of the memory and the CPU of switch viathe data graph. The CPU utilization rate and the memory utilization rate should fluctuate stablyaround a specific value. If the CPU utilization rate or the memory utilization rate increasesmarkedly, please detect whether the network is being attacked.The System Monitor function is implemented on the CPU Monitor and Memory Monitor pages.14.1.1 CPU MonitorChoose the menu Maintenance→System Monitor→CPU Monitor to load the following page.197

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