Upgrading Pse Processing Software Online; Configuring The Poe Monitoring Function; Configuring Pse Power Monitoring; Monitoring Pd - 3Com 4500G Family Configuration Manual

To do...
Configure the
power priority for
the PoE interface
in PoE interface
Configure
view
the power
priority for
Configure the
a PoE
power priority for
interface
the PoE interface
in PoE
configuration file
view
Configure a PD power
management priority policy

Configuring the PoE Monitoring Function

After the PoE monitoring function is enabled, the system monitors the parameter values related to PoE
power supply, PSE, PD, and device temperature in real time. When a specific value exceeds the limited
range, the system will automatically take some measures to protect itself..

Configuring PSE Power Monitoring

The system sends a Trap message when the percentage of power utilization exceeds the alarm
threshold. If the percentage of the power utilization always keeps above the alarm threshold, the system
does not send any Trap message. Instead, when the percentage of the power utilization drops below
the alarm threshold, the system sends a Trap message again.
To do...
Enter system view
Configure a power alarm
threshold for the PSE

Monitoring PD

When a PSE starts or ends supplying power to a PD, the system will send a trap message.

Upgrading PSE Processing Software Online

You can upgrade the PSE processing software online in either of the following two modes:
refresh mode
This mode enables you to update the PSE processing software without deleting it.
full mode
Use the command...
interface interface-type
interface-number
poe priority { critical | high | low }
poe-profile profile-name [ index ]
poe priority { critical | high | low }
poe pd-policy priority
Use the command...
system-view
poe utilization-threshold
utilization-threshold-value pse
pse-id
1-6
Remarks
Use either
command.
By default, the
power priority of a
PoE interface is low.
Optional
By default, no PD
power management
priority policy is
configured.
Remarks
—
Optional
80% by default.