DGS-1510/ME Series Metro Ethernet Switch CLI Reference Guide
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Chapter 56
Power over Ethernet (PoE)
Command List (DGS-1510-28LP/ME
and DGS-1510-28XMP/ME Only)
config poe system
{power_limit <value 37-193> | power_disconnect_method [deny_next_port |
deny_low_priority_port] | legacy_pd [enable | disable]} (DGS-1510-28LP/ME Only)
config poe system
{power_limit <value 37-370> | power_disconnect_method [deny_next_port |
deny_low_priority_port] | legacy_pd [enable | disable]} (DGS-1510-28XMP/ME Only)
config poe ports
[all | <portlist>] { state [enable | disable]| [time_range <range_name 32> | clear_time_range]|
priority [critical | high | low] | power_limit [class_0 | class_1 | class_2 | class_3 | user_define <value 1000-
35000>]}
show poe system
show poe ports
{<portlist>}
56-1
config poe system
Description
This command is used to configure the parameters for the POE system-wise function.
Format
config poe system {power_limit <value 37-193> | power_disconnect_method [deny_next_port |
deny_low_priority_port] | legacy_pd [enable | disable]} (DGS-1510-28LP/ME Only)
config poe system {power_limit <value 37-370> | power_disconnect_method [deny_next_port |
deny_low_priority_port] | legacy_pd [enable | disable]} (DGS-1510-28XMP/ME Only)
Parameters
power_limit
- (Optional) Specifies to configure the power budget of PoE system. The range of value which can
be specified is determined by the system.
<value 37-193>
- Enter the power limit value here. This value must be between 37 and 193.
(DGS-1510-
28LP/ME Only)
<value 37-370>
- Enter the power limit value here. This value must be between 37 and 370.
(DGS-1510-
28XMP/ME Only)
power_disconnect_method
- (Optional) Specifies to configure the disconnection method that will be used when
the power budget is running out. When the system attempts to supply power to a new port, if the power budget
is insufficient to do this, PoE controller will initiate port disconnection procedure to prevent overloading the
power supply. The controller uses one of the following two ways to perform the disconnection procedure.
deny_next_port
- Specifies that the port with max port number will be denied regardless of its priority. Note
that if the disconnect_method is set to deny_next_port, then the power provision will not utilize the system’s
maximum power. There is a 19W safe margin. That is, when the system has only 19W remaining, this
power cannot be utilized.
deny_low_priority_port
- Specifies that if there are ports that have been supplied power that have a priority
lower than the new port, the port with the lowest priority will be disconnected. This process will stop until
enough power is released for the new port. Note that if the disconnect_method is set to
deny_low_priority_port, then the power provision can utilize the system’s maximum power.
legacy_pd
- Specifies to configure legacy PDs detection status.
enable
- Specifies that the legacy PDs detection status will be enabled.
Summary of Contents for DGS-1510/ME Series
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