Huawei AR150 Series Configuration Manual page 151

Huawei AR150&200&1200&2200&3200 Series Enterprise
Routers
Configuration Guide - Device Management
As the office network of a bank, AP1 cannot be powered off and should be configured with the
highest power supply priority. IP Phone1 with a large amount of services needs to obtain power
supply with high priority and generally cannot be powered off.
Figure 6-3 Networking diagram of PoE Configuration
Ethernet0/0/4
IP Phone1
IP Phone2
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
4.
Procedure
Step 1 Configure the power management mode of the device as automatic mode.
<Huawei> system-view
[Huawei] sysname Router
[Router] poe power-management auto slot 0
Step 2 Configure the maximum output power of the device as 100 W.
[Router] poe max-power 100000 slot 0
Warning: This operation may power off some PD.Continue?[Y/N]:y
Step 3 If IP Phone1 and AP1 respectively requires power of 10 W and 15 W, configure the maximum
output power on Ethernet0/0/4 and Ethernet0/0/6.
[Router] interface ethernet 0/0/4
[Router-Ethernet0/0/4] poe enable
[Router-Ethernet0/0/4] poe power 10000
Issue 05 (2014-01-16)
Router
Ethernet0/0/6
Ethernet0/0/5 Ethernet0/0/7
Configure the power management mode as automatic mode so that PDs can be flexibly
managed.
Configure the maximum output power for the device to ensure the device obtains the power
as required.
Configure the power supply priority on Ethernet0/0/4 and Ethernet0/0/6 to preferentially
provide power for IP Phone1 and AP1
Configure the maximum output power on Ethernet0/0/4 and Ethernet0/0/6 to limit the
power of the corresponding interface and ensure security of the device.
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AP1
AP2
6 PoE Configuration
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