3Com WX3000 1Network diagram for PoE, # Upgrade the PSE processing software online

Figure 1-1Network diagram for PoE

Network

Switch A

GE1 /0/1GE1 /0/8

GE1/0/2

Switch B AP AP

Configuration procedure

# Upgrade the PSE processing software online.

<SwitchA> system-view

[SwitchA] poe update refresh 0290_021.s19

#Enable the PoE feature on GigabitEthernet 1/0/1, and set the PoE maximum output power of GigabitEthernet 1/0/1 to 12,000 mW.

[SwitchA] interface GigabitEthernet 1/0/1 [SwitchA-GigabitEthernet1/0/1] poe enable

[SwitchA-GigabitEthernet1/0/1] poe max-power 12000

[SwitchA-GigabitEthernet1/0/1] quit

#Enable the PoE feature on GigabitEthernet 1/0/2, and set the PoE maximum output power of GigabitEthernet 1/0/2 to 2500 mW.

[SwitchA] interface GigabitEthernet 1/0/2 [SwitchA-GigabitEthernet1/0/2] poe enable

[SwitchA-GigabitEthernet1/0/2] poe max-power 2500

[SwitchA-GigabitEthernet1/0/2] quit

#Enable the PoE feature on GigabitEthernet 1/0/8, and set the PoE priority of GigabitEthernet 1/0/8 to critical.

[SwitchA] interface GigabitEthernet 1/0/8 [SwitchA-GigabitEthernet1/0/8] poe enable

[SwitchA-GigabitEthernet1/0/8] poe priority critical

[SwitchA-GigabitEthernet1/0/8] quit

#Set the PoE management mode on the device to auto (it is the default mode, so this step can be omitted).

[SwitchA] poe power-management auto

#Enable the PD compatibility detect of the device to allow the device to supply power to part of the devices noncompliant with the 802.3af standard.

[SwitchA] poe legacy enable

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