24
For the S5800-60C-PWR, use the PoE power according to the PoE power supply scheme. For
information about the power supply compatibility, see
H3C S5800-60C-PWR Ethernet Switch Hot
Swappable Power Module Ordering Guide
.
2.
Execute the following commands to display power supply information:
a.
Execute the
display poe device
command in any view to display PSE information, and check
the
faulty
field to identify PSE problems.
<Sysname> display poe device
PSE ID SlotNo SubSNo PortNum MaxPower(W) State Model
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