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 6 page image

Operation Manual – PoEH3C S9500 Series Routing Switches Chapter 1 PoE Configuration1-5Note:z Before setting the maximum power supplied by a card, make sure the remainingpower of the switch is no less than the full power of the card, and the power you canset for a card ranges from 37 W to 740 W.z The reserved power for a blank slot will be recycled automatically by the system ifyou insert a PoE-incapable card into the slot.z When a card is almost fully loaded and a new PD is added, the switch will respond tothe PD according to the PoE priority set on the port.z The PoE priority of each port is based on its card. In other words, the switch cannotcompare the priorities of ports on different cards.z The sampling cycle of the power, current and voltage of ports is 1 second; thesampling cycle of the peak power and average power of both cards and ports is 5minutes1.3 Displaying PoE ConfigurationTo do… Use the command… RemarksDisplay the PoE state(s)of a specific or all portsdisplay poe interface[ interface-typeinterface-num ]Available in any view.Display the PoE powerinformation of a specific orall ports of the switchdisplay poe interfacepower [ interface-typeinterface-num ]Available in any view.Display the PoE state andPoE power information ofeach carddisplay poe pse Available in any viewDisplay the informationabout a card supplyingPoE powerdisplay poe slot slotnum Available in any view1.4 PoE Configuration ExampleI. Network requirementsz Two PoE-capable cards are installed in slots 3 and 5 on an S9500 series routingswitch.z GigabitEthernet 3/1/1 and GigabitEthernet 3/1/2 are connected with IP phones.z GigabitEthernet 5/1/1 and GigabitEthernet 5/1/2 are connected with access point(AP) devices.z The device connected to GigabitEthernet 3/1/2 needs higher priority.