Poe Commands - D-Link DES-3852 - xStack Switch - Stackable Cli Manual

xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch CLI Manual
DES-3828P supports Power over Ethernet (PoE) as defined by the IEEE 802.3af specification. Ports 1-24 supply 48 VDC power to
PDs over Category 5 or Category 3 UTP Ethernet cables. DES-3828P follows the standard PSE pinout Alternative A, whereby power
is sent out over pins 1, 2, 3 and 6. DES-3828P works with all D-Link 802.3af capable devices.
DES-3828P includes the following PoE features:
The auto-discovery feature recognizes the connection of a PD (Powered Device) and automatically sends power to it.
The auto-disable feature will occur under two conditions: first, if the total power consumption exceeds the system power limit;
and second, if the per port power consumption exceeds the per port power limit.
The active circuit protection feature automatically disables the port if there is a short. Other ports will remain active.
PDs receive power according to the following classification:
PSE provides power according to the following classification:
The PoE commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
Command
config poe system
config poe ports
show poe system
show poe ports
Each command is listed in detail in the following sections.
Class Max power used by PD
0 0.44 to 12.95W
1 0.44 to 3.84W
2 3.84 to 6.49W
3 6.49 to 12.95W
Class Max power provided by PSE
0 15.4W
1 4.0W
2 7.0W
3 15.4W
Parameters
{power_limit <value 37-370> | power_disconnect_method
[deny_next_port | deny_low_priority_port]}
[all | <portlist>] {state [enable | disable] | priority [critical | high |
low] | power_limit [class_0 | class_1 | class_2 | class_3 |
user_define <value 1000-16800>]}
{<portlist>}
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P E C
O OMMANDS