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Quidway S5700 Series Ethernet Switches
Configuration Guide - Device Management
8.4.1 Example for Configuring PoE on the Switch
Networking Requirements
As shown in
through PoE.
l
l
l
Switch provides power for Switch A, Switch B, and the AP in automatic mode, and is enabled
with compatibility detection for PDs.
Figure 8-1 Networking diagram of PoE configurations
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
4.
5.
Issue 01 (2011-07-15)
Figure
8-1, Switch supports PoE. Switch A, Switch B, and the AP can be powered
NOTE
Switch A, Switch B, and the AP are devices of other vendors and need to be powered through PoE.
Switch A is connected to GE 0/0/1 on Switch; the maximum power consumption of Switch
A is 12000 mw; Switch A is connected to the data server and needs to be powered first.
Switch B is connected to GE 0/0/2 on Switch; the maximum power consumption of Switch
B is 12000 mw; Switch B is connected to common users who access the Internet.
The AP is connected to GE 0/0/3 on Switch; the maximum power consumption of the AP
is 2500 mw; the AP is connected to users who access the Internet through a wireless
network.
GE0/0/1
SwitchA
Enable PoE on GE 0/0/1 of Switch, and configure the maximum power and the power
supply priority of GE 0/0/1.
Enable PoE on GE 0/0/2 of Switch, and set the maximum power consumption of GE 0/0/2.
Enable PoE on GE 0/0/3 of Switch, and set the maximum power consumption of GE 0/0/3.
Configure the maximum power consumption of the interface connecting the AP on
Switch.
Configure the power supply management of Switch to be in automatic mode.
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Copyright © Huawei Technologies Co., Ltd.
Switch
GE0/0/3
GE0/0/2
SwitchB
8 PoE Configuration
AP
118
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