R2511-HP MSR Router Series Network Management and Monitoring Configuration Guide(V5)

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Configuration prerequisites
Enable PoE for PoE interfaces.
Configuration procedure
To configure PoE interface power management:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Configure PoE interface
power management priority
policy.
poe pd-policy priority
By default, this policy is not
configured.
3. Enter PoE interface view.
interface interface-type
interface-number
N/A
4. Configure the power supply
priority for a PoE interface.
poe priority { critical | high | low }
Optional.
By default, the power supply
priority for the PSE low.
Configuring the PoE monitoring function
If 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. If a specific value exceeds the limited range, the
system automatically takes measures to protect itself.
Configuring PSE power monitoring
If the PSE power exceeds or drops below the specified threshold, the system sends trap messages.
To configure a power alarm threshold for a PSE:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Configure a power alarm
threshold for the PSE.
poe utilization-threshold
utilization-threshold-value pse
pse-id
Optional.
80% by default.
Monitoring PD
If a PSE starts or ends power supply to a PD, the system sends a trap message.
Configuring a PoE interface by using a 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 interfaces.
To configure a single PoE interface, configure it at the CLI. To configure PoE interfaces in batches, use a
PoE profile.