H3C S7500 Series Command Manual
H3C S7500 Series Command Manual

H3C S7500 Series Command Manual

Poe ethernet switches
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Command Manual - PoE
H3C S7500 Series Ethernet Switches
Chapter 1 PoE Configuration Commands .................................................................................. 1-1
1.1 PoE Configuration Commands .......................................................................................... 1-1
1.1.1 display poe interface ............................................................................................... 1-1
1.1.2 display poe interface power .................................................................................... 1-3
1.1.3 display poe powersupply......................................................................................... 1-5
1.1.4 display poe pse ....................................................................................................... 1-6
1.1.5 poe enable............................................................................................................... 1-7
1.1.6 poe enable slot ........................................................................................................ 1-8
1.1.7 poe legacy enable slot ............................................................................................ 1-9
1.1.8 poe max-power...................................................................................................... 1-10
1.1.9 poe max-power slot............................................................................................... 1-10
1.1.10 poe mode ............................................................................................................ 1-11
1.1.11 poe power max-value.......................................................................................... 1-12
1.1.12 poe power-management ..................................................................................... 1-12
1.1.13 poe priority........................................................................................................... 1-13
1.1.14 poe upgrade ........................................................................................................ 1-14
Chapter 2 PoE PSU Supervision Configuration Commands .................................................... 2-1
2.1 PoE PSU Supervision Display Commands ....................................................................... 2-1
2.1.1 display poe-power ac-input state ............................................................................ 2-1
2.1.2 display poe-power alarm ......................................................................................... 2-2
2.1.3 display poe-power dc-output state .......................................................................... 2-3
2.1.4 display poe-power dc-output value ......................................................................... 2-4
2.1.5 display poe-power switch state ............................................................................... 2-5
2.1.6 display supervision-module information .................................................................. 2-5
2.2 PoE PSU Supervision Configuration Commands.............................................................. 2-7
2.2.1 poe-power input-thresh lower.................................................................................. 2-7
2.2.2 poe-power input-thresh upper ................................................................................. 2-7
2.2.3 poe-power output-thresh lower ............................................................................... 2-8
2.2.4 poe-power output-thresh upper............................................................................... 2-9

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Summary of Contents for H3C S7500 Series

  • Page 1: Table Of Contents

    Command Manual – PoE H3C S7500 Series Ethernet Switches Table of Contents Table of Contents Chapter 1 PoE Configuration Commands .................. 1-1 1.1 PoE Configuration Commands ..................1-1 1.1.1 display poe interface ....................1-1 1.1.2 display poe interface power ..................1-3 1.1.3 display poe powersupply..................
  • Page 2: Chapter 1 Poe Configuration Commands

    Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands Chapter 1 PoE Configuration Commands 1.1 PoE Configuration Commands 1.1.1 display poe interface Syntax display poe interface { interface-type interface-number | all } View Any view Parameters interface-type interface-number: Port on the switch.
  • Page 3 Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands Table 1-1 Description on the fields of the display poe interface command Field Description PoE status of the port: Disabled: Power is disabled on the port.
  • Page 4: Display Poe Interface Power

    Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands Interface Ethernet3/0/14 power status: PD searching Interface Ethernet3/0/15 power status: PD searching Interface Ethernet3/0/16 power status: PD searching Interface Ethernet3/0/17 power status: delivering Interface Ethernet3/0/18 power status: PD searching...
  • Page 5 PoE ports on the switch. Examples # Display the power information of the PoE port Ethernet 3/0/1. <H3C> display poe interface power Ethernet 3/0/1 Port power :700 mW # Display the power information of all PoE ports.
  • Page 6: Display Poe Powersupply

    Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands Interface Ethernet3/0/23 current power : 0 mw Interface Ethernet3/0/24 current power : 0 mw Interface Ethernet3/0/25 current power : 0 mw Interface Ethernet3/0/26 current power : 0 mw...
  • Page 7: Display Poe Pse

    Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands Examples # Display the parameters of external PoE PSUs. <H3C> display poe powersupply Power Model :Spring Pms Power Manufacturer :Tyco Electronics Com Power Nominal Value :2400 W...
  • Page 8: Poe Enable

    Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands Description Use the display poe pse command to display the parameters of all boards that serve as power sourcing equipment (PSE). Examples # Display the parameters of all boards that serve as PSE on the switch.
  • Page 9: Poe Enable Slot

    Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands Description Use the poe enable command to enable the PoE feature on a port. Use the undo poe enable command to disable the PoE feature on a port.
  • Page 10: Poe Legacy Enable Slot

    Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands Examples # Enable the PoE feature on the PoE board in slot 3. <H3C> system-view System View: return to User View with Ctrl+Z. [H3C] poe enable slot 3 1.1.7 poe legacy enable slot...
  • Page 11: Poe Max-Power

    Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands [H3C] poe enable slot 2 [H3C] poe legacy enable slot 2 1.1.8 poe max-power Syntax poe max-power max-power undo poe max-power View Ethernet port view Parameters...
  • Page 12: Poe Mode

    Use the undo poe mode command to restore the PoE mode on the current port to the default mode. By default, the port supplies power through a signal cable. Note that the S7500 series switches do not support the spare mode currently. Examples # Set the PoE mode on Ethernet 3/0/1 to signal.
  • Page 13: Poe Power Max-Value

    Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands 1.1.11 poe power max-value Syntax poe power max-value max-value View System view Parameters max-value: Maximum PoE power output on the switch, ranging from 37 to 2,400 in W.
  • Page 14: Poe Priority

    Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands By default, the PoE management mode of the switch is manual. This command and the PoE priority settings of PoE ports will work together to control the power feeding of the switch when the switch is reaching its full power load in power supply.
  • Page 15: Poe Upgrade

    Command Manual – PoE H3C S7500 Series Ethernet Switches Chapter 1 PoE Configuration Commands By default, the PoE priority of a port is low. Note that this command is used together with the poe power-management command, and takes effect when the PoE power output of the switch reaches nearly to its maximum value.
  • Page 16 # Upgrade the processing software in the PSE online. <H3C>system-view System View: return to User View with Ctrl+Z. [H3C] poe upgrade refresh 0400_001.S19 slot 2 This will update poe file on board 2. Continue? [Y/N] y Board 2 upgrading poe, please wait...
  • Page 17: Chapter 2 Poe Psu Supervision Configuration Commands

    Command Manual – PoE Chapter 2 PoE PSU Supervision Configuration H3C S7500 Series Ethernet Switches Commands Chapter 2 PoE PSU Supervision Configuration Commands 2.1 PoE PSU Supervision Display Commands 2.1.1 display poe-power ac-input state Syntax display poe-power ac-input state View...
  • Page 18: Display Poe-Power Alarm

    Command Manual – PoE Chapter 2 PoE PSU Supervision Configuration H3C S7500 Series Ethernet Switches Commands Table 2-1 Description on the fields of the display poe-power ac-input state command Field Description Normal: The AC input is normal. Lack Phrase: The PSU is idle.
  • Page 19: Display Poe-Power Dc-Output State

    Command Manual – PoE Chapter 2 PoE PSU Supervision Configuration H3C S7500 Series Ethernet Switches Commands Table 2-2 Description on the fields of the display poe-power alarm command Field Description PSU is in normal state: The PSU operates normally. NOTLINK: The PSU is not linked (the controller fails to communicate with this PSU or the PSU is not inserted).
  • Page 20: Display Poe-Power Dc-Output Value

    Command Manual – PoE Chapter 2 PoE PSU Supervision Configuration H3C S7500 Series Ethernet Switches Commands Table 2-3 Description on the fields of the display poe-power dc-output state command Field Description Normal: The DC output is normal. Under Limit: The DC output voltage is lower than the lower threshold.
  • Page 21: Display Poe-Power Switch State

    # Display the number and current state of the AC power distribution switches. <H3C> display poe-power switch state Switch Number : 0 Note: Currently, the S7500 series do not use any AC power distribution switch, so the returned value is always 0. 2.1.6 display supervision-module information Syntax...
  • Page 22 Command Manual – PoE Chapter 2 PoE PSU Supervision Configuration H3C S7500 Series Ethernet Switches Commands View Any view Parameters None Description Use the display supervision-module information command to display the basic information about the external PoE PSUs, including the name, the model, the specifications and output power.
  • Page 23: Poe Psu Supervision Configuration Commands

    Command Manual – PoE Chapter 2 PoE PSU Supervision Configuration H3C S7500 Series Ethernet Switches Commands Field Description Hardware version information of the external PoE Hard Version Info PSUs 2.2 PoE PSU Supervision Configuration Commands 2.2.1 poe-power input-thresh lower Syntax...
  • Page 24: Poe-Power Output-Thresh Lower

    Command Manual – PoE Chapter 2 PoE PSU Supervision Configuration H3C S7500 Series Ethernet Switches Commands Parameters string: Overvoltage alarm threshold (in V) in the format of X.X. For 220 VAC input, it ranges from 176.0V to 264.0V. For 110 VAC input, it ranges from 90.0V to 132.0V.
  • Page 25: Poe-Power Output-Thresh Upper

    Command Manual – PoE Chapter 2 PoE PSU Supervision Configuration H3C S7500 Series Ethernet Switches Commands Set lower output-threshold power successfully! 2.2.4 poe-power output-thresh upper Syntax poe-power output-thresh upper string View System view Parameters string: Overvoltage alarm threshold (in volts) in the format of X.X, in the range of 55.0 to 57.0.

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