Displaying And Maintaining Poe; Poe Configuration Example - 3Com Switch 4800G 24-Port Configuration Manual

Displaying and
Maintaining PoE
PoE Configuration
Example
To do...
Display the mapping between ID,
module, and slot of all PSEs.
Display the power state and
information of the specified PoE
interface
Display the power information of a PoE
interface(s)
Display the information of PSE
Display all information of the
configurations and applications of the
PoE configuration file
Display all information of the
configurations and applications of the
PoE configuration file applied to the
specified PoE interface
Network requirements
The device provides power supply for PDs through PoE interfaces.
GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2 are connected to IP
■
telephones.
GigabitEthernet 1/0/11 and GigabitEthernet 1/0/12 are connected to access
■
point (AP) devices.
The power priority of GigabitEthernet 1/0/2 is critical.
■
The power of the AP device connected to GigabitEthernet 1/0/11 does not
■
exceed 9,000 milliwatts.
Network diagram
Figure 355 Network diagram for PoE
GE 1/0 /1
GE 1/0 /2 GE1 /0/12
Configuration procedure
# Enable PoE on GigabitEthernet 1/0/1, GigabitEthernet 1/0/2, GigabitEthernet
1/0/11, and GigabitEthernet 1/0/12.
<Sysname> system-view
[Sysname] interface GigabitEthernet 1/0/1

Displaying and Maintaining PoE

Use the command...
display poe device
display poe interface
[ interface-type interface-number ]
display poe interface power
[ interface-type interface-number ]
display poe pse
display poe-profile [ index index
| name profile-name ]
display poe-profile interface
interface-type interface-number
GE 1/0 /11
1199
Remarks
Available in any
view