3com S7906E Installationsanweisungen

 

1-12 

Enter system view 

— 

Create a PoE profile, and enter 
PoE profile view 

poe-profile profile-name [ index ] 

Required 

Enable PoE for the PoE 
interface 

Required 

Disabled by default. 

Configure the maximum power 
for the PoE interface 

poe max-power max-power 

Optional 

15400 milliwatts by 
default. 

Configure PoE power supply 
mode for the PoE interface 

poe mode signal 

Optional 

signal (power over 
signal cables) by 
default. 

Configure power supply priority 
for the PoE interface 

poe priority { critical | high | low } 

Optional 

low by default. 

 

z 

If a PoE profile is applied, it cannot be deleted or modified before you cancel its application. 

z 

The  poe max-power max-power and poe priority { critical | high | low } commands must be 

configured in only one way, that is, either through command lines or through PoE profile. 

z 

A PoE parameter on a PoE interface must be configured, modified and deleted in only one way. If a 

parameter configured in a way (for example, through command lines) is then configured in the other 

way (for example, through PoE profile), the latter configuration fails and the original one is still 

effective. To make the latter configuration effective, you must cancel the original one first. 

 

You can apply a PoE profile in either of the two views: system view and interface view. If you perform 

application to a PoE interface in both views, the latter application takes effect. To apply a PoE profile to 

multiple PoE interfaces, the system view is more efficient. 

Follow these steps to apply the PoE profile in system view: 

Enter system view 

— 

Apply the PoE profile to one or 
multiple PoE interfaces 

apply poe-profile { index index | 
name profile-name } interface 
interface-range 

Required 

 

Follow these steps to apply the PoE profile in interface view: 

Enter system view 

— 

Enter PoE interface view 

interface interface-type 
interface-number 

—