Configuring PSE power monitoring
When the PSE power exceeds or drops below the specified threshold, the system sends trap messages.
To configure a power alarm threshold for the PSE:
Step
1.
Enter system view.
2.
Configure a power alarm
threshold for the PSE.
Monitoring PD
When a PSE starts or ends power supply to a PD, the system sends a trap message.
Configuring PoE interface through PoE profile
You can configure a PoE interface either at the CLI or by using a PoE profile and applying the PoE profile
to the PoE interface.
To configure a single PoE interface, configure it at the CLI. To configure PoE interfaces in batches, use a
PoE profile.
A PoE profile is a collection of configurations that contain multiple PoE features. On large-scale networks,
you can apply a PoE profile to multiple PoE interfaces, and these interfaces have the same PoE features.
If the PoE interface connecting to a PD changes to another one, apply the PoE profile applied on the
originally connected interface to the currently connected interface instead of reconfiguring the features
defined in the PoE profile one by one, simplifying the PoE configurations.
The device supports multiple PoE profiles. You can define PoE configurations based on each PD, save the
configurations for different PDs into different PoE profiles, and apply the PoE profiles to the access
interfaces of PDs accordingly.
Configuring PoE profile
If a PoE profile is applied, it cannot be deleted or modified before you cancel its application.
The poe max-power max-power and poe priority { critical | high | low } commands must be configured
in only one way, that is, either at the CLI or by configuring PoE profile.
A PoE parameter on a PoE interface must be configured, modified and deleted in only one way. If a
parameter configured in a way (for example, at the CLI) is then configured in the other way (for example,
Command
system-view
poe utilization-threshold
utilization-threshold-value pse
pse-id
171
Remarks
N/A
Optional.
The default setting is 80%.