HP MSR4080 User Manual

151
poe priority
Use poe priority to configure a power supply priority for a PI.
Use undo poe priority to restore the default.
Syntax
poe priority { critical | high | low }
undo poe priority
Default
The power priority of a PI is low.
Views
PI view
PoE profile view
Predefined user roles
network-admin
Parameters
critical: Sets the power supply priority to critical. The PI with critical power priority operates in
guaranteed mode. Power is first supplied to the PD connected to the critical PI.
high: Sets the power supply priority to high.
low: Sets the power supply priority to low.
Usage guidelines
When the PoE power is insufficient, power is first supplied to PIs with higher priority.
For PIs with same power supply priority, the PI with the smallest ID is allocated with power first.
If a PoE profile has been applied to a PI, remove the application before configuring the PI in PoE profile
view.
If a PI has been configured, remove the configuration before configuring the PI in PI view.
Examples
# Set the power supply priority of the PI to critical in PI view.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/0/1
[Sysname-GigabitEthernet2/0/1] poe priority critical
# Set the power supply priority of the PI to critical in PoE profile view.
<Sysname> system-view
[Sysname] poe-profile abc
[Sysname-poe-profile-abc-1] poe priority critical
[Sysname-poe-profile-abc-1] quit
[Sysname] interface gigabitEthernet 2/0/1
[Sysname-GigabitEthernet2/0/1] apply poe-profile name abc
Related commands
poe pd-policy priority

HP MSR4080 Specifications

General

Brand	HP
Model	MSR4080
Category	Network Router
Language	English