Operation Manual – PoE-PoE Profile
H3C S3100 Series Ethernet Switches Chapter 1 PoE Configuration
1-8
Table 1-10 Display PoE configuration
Operation Command Description
Display the PoE status of a
specific port or all ports of the
switch
display poe interface
[ interface-type
interface-number ]
Display the PoE power
information of a specific port or
all ports of the switch
display poe interface power
[ interface-type
interface-number ]
Display the PSE parameters
display poe powersupply
Display the status
(enabled/disabled) of the PoE
over-temperature protection
feature on the switch
display poe
temperature-protection
Available in
any view
1.3 PoE Configuration Example
1.3.1 PoE Configuration Example
I. Networking requirements
Switch A is an S3100 series Ethernet switch supporting PoE, Switch B can be PoE
powered.
z The Ethernet 1/0/1 and Ethernet 1/0/2 ports of Switch A are connected to Switch B
and an AP respectively; the Ethernet 1/0/8 port is intended to be connected with
an important AP.
z The PSE processing software of Switch A is first upgraded online. The remotely
accessed PDs are powered by Switch A.
z The power consumption of the accessed AP is 2,500 mW, and the maximum
power consumption of Switch B is 12,000 mW.
z It is required to guarantee the power feeding to the PDs connected to the Ethernet
1/0/8 port even when Switch A is under full load.
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