H3C S9500 Series Operation Manual

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

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H3C S9500 Series Operation Manual Manual pdf 12 page image

Operation Manual – PoEH3C S9500 Series Routing Switches Chapter 2 PoE PSU Supervision Configuration2-4 system-view# Set the overvoltage alarm threshold of DC output for the PoE PSUs to 57.0 V.[H3C] poe-power output-thresh upper 57.0# Set the undervoltage alarm threshold of DC output for the PoE PSUs to 45.0 V.[H3C] poe-power output-thresh lower 45.0# Display the DC output state of the PoE PSUs.[H3C] display poe-power dc-output state# Display the DC output voltage/current values of the PoE PSUs.[H3C] display poe-power dc-output value2.4.3 PoE PSU Supervision Configuration ExampleI. Network requirementsz Insert a PoE-capable card into slot 3 of the S9500 series routing switch.z Connect GigabitEthernet 3/1/1 through GigabitEthernet 3/1/4 to IP phones.z Set the AC input and DC output alarm thresholds to appropriate values.II. Network diagramGE3/1/1GE3/1/2GE3/1/3GE3/1/4Figure 2-1 Network diagram for PoE supervision configurationIII. Configuration procedure# Enter system view. system-view# Set the overvoltage alarm threshold of AC input for PoE PSUs to 264.0 V.[H3C] poe-power input-thresh upper 264.0# Set the undervoltage alarm threshold of AC input for PoE PSUs to 181.0 V.[H3C] poe-power input-thresh lower 181.0# Set the overvoltage alarm threshold of DC output for the PoE PSUs to 57.0 V.[H3C] poe-power output-thresh upper 57.0

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