3com 4200G ユーザーズマニュアル
260
C
HAPTER
28: P
O
E/P
O
E P
ROFILE
C
ONFIGURATION
G
UIDE
Configuration Procedure
# Upgrade the power processing software.
<SwitchA> system-view
[SwitchA] poe update refresh 0290_021.s19
Update PoE
board successfully
# Enable the PoE feature on ports Ethernet 1/0/1, Ethernet 1/0/2 and Ethernet
1/0/8.
1/0/8.
[SwitchA] interface Ethernet 1/0/1
[SwitchA-Ethernet1/0/1] poe enable
[SwitchA-Ethernet1/0/1] quit
[SwitchA]interface Ethernet 1/0/2
[SwitchA-Ethernet1/0/2] poe enable
[SwitchA-Ethernet1/0/2] quit
[SwitchA] interface Ethernet 1/0/8
[SwitchA-Ethernet1/0/8] poe enable
[SwitchA-Ethernet1/0/8] quit
# Set the maximum power that Ethernet 1/0/1 and Ethernet 1/0/2 can provide for
all PDs to 12000 and 2500 milliwatts respectively.
all PDs to 12000 and 2500 milliwatts respectively.
[SwitchA] interface Ethernet 1/0/1
[SwitchA-Ethernet1/0/1] poe max-power 12000
[SwitchA-Ethernet1/0/1] quit
[SwitchA] interface Ethernet 1/0/2
[SwitchA-Ethernet1/0/2] poe max-power 2500
[SwitchA-Ethernet1/0/2] quit
# Set the PoE priority of Ethernet 1/0/8 to critical to guarantee power supply to
the device connected to Ethernet 1/0/8.
the device connected to Ethernet 1/0/8.
[SwitchA] interface Ethernet 1/0/8
[SwitchA-Ethernet1/0/8] poe priority critical
[SwitchA-Ethernet1/0/8] quit
# Set the power supply management mode of the switch to auto (The default
power supply management mode is auto, and this step can be omitted.).
power supply management mode is auto, and this step can be omitted.).
[SwitchA] poe power-management auto
# Enable the PD compatibility detection function to allow the switch to supply
power to the PDs not compliant with the 802.3af standard.
power to the PDs not compliant with the 802.3af standard.
[SwitchA] poe legacy enable
# View the power supply status of all the ports on the switch after the
configuration.
configuration.
[SwitchA] display poe interface
PORT INDEX
POWER ENABLE
MODE
PRIORITY
STATUS
Ethernet1/0/1
on
enable
signal
low
Standard PD was detected
Ethernet1/0/2
on
enable
signal
low
Standard PD was detected
Ethernet1/0/3
off
enable
signal
low
detection is in process
Ethernet1/0/4
off
enable
signal
low
detection is in process
Ethernet1/0/5
off
enable
signal
low
detection is in process
Ethernet1/0/6
off
enable
signal
low
detection is in process
Ethernet1/0/7
off
enable
signal
low
detection is in process