Poe Configuration Example - HP 5500 EI Series Configuration Manual

PoE configuration example

Network requirements
As shown in
GigabitEthernet 1/0/1, GigabitEthernet 1/0/2, and GigabitEthernet 1/0/3 are connected to IP
•
telephones.
GigabitEthernet 1/0/1 1 and GigabitEthernet 1/0/12 are connected to APs.
•
The power supply priority of IP telephones is higher than that of the APs, for which the PSE supplies
•
power to IP telephones first when the PSE power is overloaded.
The maximum power of AP2 connected to GigabitEthernet 1/0/12 does not exceed 9000
•
milliwatts.
Figure 56 Network diagram
Configuration procedure
# Enable PoE and specify the critical power supply priority on GigabitEthernet 1/0/1, GigabitEthernet
1/0/2, and GigabitEthernet 1/0/3.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] poe enable
[Sysname-GigabitEthernet1/0/1] poe priority critical
[Sysname-GigabitEthernet1/0/1] quit
[Sysname] interface gigabitethernet 1/0/2
[Sysname-GigabitEthernet1/0/2] poe enable
[Sysname-GigabitEthernet1/0/2] poe priority critical
[Sysname-GigabitEthernet1/0/2] quit
[Sysname] interface gigabitethernet 1/0/3
[Sysname-GigabitEthernet1/0/3] poe enable
[Sysname-GigabitEthernet1/0/3] poe priority critical
[Sysname-GigabitEthernet1/0/3] quit
# Enable PoE on GigabitEthernet 1/0/1 1 and GigabitEthernet 1/0/12, and configure the maximum
power of GigabitEthernet 1/0/12 as 9000 milliwatts.
Figure 56, the device supplies power to PDs through its PoE interfaces:
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