32
4 1 0 24 370 faulty LSW124POED-M
The output shows that the PSE has problems.
b.
Execute the
poe update
command to upgrade the PSE processing software in service.
<Sysname> system-view
[Sysname] poe update full ver_3_9_0_release.bin pse 4
This command will fully update firmware on the specific PSE(s), Continue? [Y/N]:y
System is downloading firmware into the hardware. Please wait
Update firmware on the specific PSE(s) successfully!
The output shows that the PSE processing software has been upgraded.
c.
Execute the
display poe device
command again to display PSE information, and check the
on
or
off
field for the PSE state.
[Sysname] display poe device
PSE ID SlotNo SubSNo PortNum MaxPower(W) State Model
4 1 0 24 370 off LSW124POED-M
The output shows that the PSE problem has been resolved.
d.
Execute the
display poe pse
command in any view to display detailed PSE information.
Verify the following:
−
The current power, average power, and peak power of the PSE are correct.
−
Nonstandard PD detection by the PSE is enabled.
[Sysname] display poe pse
PSE ID : 4
PSE Slot No : 1
PSE SubSlot No : 0
PSE Model : LSW124POED-M
PSE Power Enabled : enabled
PSE Power Priority : -
PSE Current Power : 0 W
PSE Average Power : 0 W
PSE Peak Power : 0 W
PSE Max Power : 370 W
PSE Remaining Guaranteed : 370 W
PSE CPLD Version : -
PSE Software Version : 390
PSE Hardware Version : 57603
PSE Legacy Detection : disabled
PSE Utilization-threshold : 80
PSE Pd-policy Mode : disable
PSE PD Disconnect Detect Mode : AC
If the current power, average power, and peak power of the PSE are close to or reach the
maximum power of the PSE, use PoE power with higher-wattage supply.
If the
PSE Pd-policy Mode
field displays
disable
, execute the
poe legacy enable pse
command to enable nonstandard PD detection by the PSE.
e.
Execute the
display poe interface gigabitethernet 1/0/1
command in any view to display
power supply information for GigabitEthernet 1/0/1. Verify the following:
−
The current power, average power, and peak power of the PoE interface are correct.
−
The PoE interface current and voltage are correct.
<Sysname> display poe interface smartrate-ethernet 1/0/1
Port Power Enabled : disabled