H3C S9500 Series Operation Manual

Also see for S9500 Series: Operation manual Operation manual Operation manual Operation manual Operation manual

Contents

H3C S9500 Series Operation Manual Manual pdf 9 page image

Operation Manual – PoEH3C S9500 Series Routing Switches Chapter 2 PoE PSU Supervision Configuration2-1Chapter 2 PoE PSU Supervision ConfigurationWhen configuring PoE PSU supervision, go to these sections for information you areinterested in:z Introduction to PoE PSU Supervisionz PoE PSU Supervision Configurationz Displaying PoE Supervision Informationz PoE PSU Configuration Example2.1 Introduction to PoE PSU SupervisionThe PoE-capable S9500 series can monitor the external PoE PSUs through the powersupervision module on the PoE external power system.The PoE PSU supervision module enables you to:z Set the alarm thresholds for the AC input voltages of the PoE PSUs.z Set the alarm thresholds for the DC output voltages of the PoE PSUs.z Query PSU information such as voltage and power.2.2 PoE PSU Supervision Configuration2.2.1 AC Input Alarm Thresholds ConfigurationYou can set the AC input alarm thresholds for the PoE PSUs to enable the S9500series to monitor the AC input voltages of the PSUs in real time through the PoEsupervision module.Follow these steps to configure AC input alarm thresholds:To do… Use the command… RemarksEnter system view system-view —Set the overvoltage alarmthreshold of AC input(upper threshold) for thePoE PSUspoe-power input-threshupper stringRequiredThe max voltage is 264.0V.Set the undervoltagealarm threshold of ACinput (lower threshold) forthe PoE PSUspoe-power input-threshlower stringRequiredThe min voltage is 90.0 V.Display the AC input stateof each PoE PSUdisplay poe-powerac-input stateOptionalAvailable in any view