HP V1910 Switch Series User Manual page 467

Configuration procedure
# Enable PoE on GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2, and set their power supply priority
to critical.
Select PoE > PoE from the navigation tree and click the Setup tab to perform the following

configurations, as shown in
Figure 428 Configure the PoE ports supplying power to the IP telephones
 Click to select ports GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2 from the chassis front
panel.
Select Enable from the Power State drop-down list.

Select Critical from the Power Priority drop-down list.

Click Apply.

# Enable PoE on GigabitEthernet 1/0/1 1 and configure the maximum power of the port to 9000
milliwatts.
 Click the Setup tab and perform the following configurations, as shown in
Figure 428.
453
Figure 429.