D-Link DGS-3120-48PC Reference Manual page 556

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xStack
device connected to this port.
enable - Specify that state will be enabled.
disable - Specify that state will be disabled.
time_range - (Optional) Specify the time range that applies to the port of the POE. If time range
is configured, the power can only be supplied during the period specified by time range.
<range_name 32> - Enter the time range name here. This name can be up to 32 characters
long.
clear_time_range - (Optional) Remove the time range.
priority - (Optional) Port priority determines the priority the system attempts to supply the power
to port. There are three levels of priority that can be selected, critical, high, and low. When
multiple ports happen to have the same level of priority, the port ID will be used to determine
the priority. The lower port ID has higher priority. The setting of priority will affect the ordering
of supplying power. Whether the disconnect_method is set to deny_low_priority_port, priority
of port will be used by the system to manage to supply power to ports.
critical - Specify that the priority will be set to critical.
high - Specify that the priority will be set to high.
low - Specify that the priority will be set to low.
power_limit - (Optional) Configure the per-port power limit. If a port exceeds its power limit, it will
be shut down.
class_0 - Specify that the power limit will be set to class 0.
class_1 - Specify that the power limit will be set to class 1.
class_2 - Specify that the power limit will be set to class 2.
class_3 - Specify that the power limit will be set to class 3.
user_define - (Optional) Specify that a user defined per-port power limit will be used.
<value 1000-35000> - Enter the user defined per-port power limit here. This value must be
between m and n.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To config PoE port:
DGS-3120-24PC:admin#config poe ports 1-4 state enable priority critical
power_li
mit class_1
Command: config poe ports 1:1-1:4 state enable priority critical power_limit
class_1
Success.
DGS-3120-24PC:admin# config poe ports 5 state enable priority critical
power_lim
it user_define 1000
Command: config poe ports 1:5 state enable priority critical power_limit
user_define 1000
Success.
DGS-3120-24PC:admin#
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