3com S7906E 설치 설명서

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1-15 
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Use the command… 
Remarks 
Display the state information of the 
PoE power supply 
display poe-power status 
Display the state information of the 
PoE power supply (distributed IRF 
device) 
display poe-power status 
[ chassis chassis-number ] 
Display the information of the 
monitoring module of the PoE power 
supply 
display poe-power 
supervision-module 
Display the information of the 
monitoring module of the PoE power 
supply (distributed IRF device) 
display poe-power 
supervision-module [ chassis 
chassis-number ] 
Display the switch information of the 
PoE power supply 
display poe-power switch state 
Display the switch information of the 
PoE power supply (distributed IRF 
device) 
display poe-power switch state 
[ chassis chassis-number ] 
Display all information of the 
configurations and applications of the 
PoE profile 
display poe-profile [ index 
index
 name profile-name ] 
Display all information of the 
configurations and applications of the 
PoE profile applied to the specified 
PoE interface 
display poe-profile interface 
interface-type interface-number
 
 
PoE Configuration Example 
Network requirements 
As shown in 
The device is equipped with two PoE-supporting cards, which are inserted in Slot 3 and Slot 5 
respectively. The PSE IDs are 4 and 6. 
Allocate 400 watts to PSE 4, provided the default maximum power to PSE in PSE 6 can meet the 
requirements. 
GigabitEthernet 3/0/1 and GigabitEthernet 3/0/2 are connected to IP telephones. 
GigabitEthernet 5/0/1 and GigabitEthernet 5/0/2 are connected to AP devices. 
The power supply priority of GigabitEthernet 3/0/2 is critical. When a new PD results in PSE power 
overload, the PSE does not supply power to the new PD according to the default PoE interface 
power management priority policy. 
The power of the AP device connected to GigabitEthernet 5/0/2 does not exceed 9000 milliwatts.