D-Link DGS-3000 Reference Manual page 318

DGS-3000 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
Restrictions
Only Administrators and Operators can issue this command.
Example
To configure the port 25's temperature threshold:
DGS-3000-26TC:admin#config ddm ports 25 temperature_threshold high_alarm
84.9532 low_alarm -10 high_warning 70 low_warning 2.25
Command: config ddm ports 25 temperature_threshold high_alarm 84.9532 low_alarm
-10 high_warning 70 low_warning 2.25
According to the DDM precision definition, closest value 84.9531 is chosen.
Success.
DGS-3000-26TC:admin#
To configure the port 25's voltage threshold:
DGS-3000-26TC:admin#config ddm ports 25 voltage_threshold high_alarm 4.25
low_alarm 2.5 high_warning 3.5 low_warning 3
Command: config ddm ports 25 voltage_threshold high_alarm 4.25 low_alarm 2.5
high_warning 3.5 low_warning 3
Success.
DGS-3000-26TC:admin#
To configure the port 25's bias current threshold:
DGS-3000-26TC:admin#config ddm ports 25 bias_current_threshold high_alarm 7.25
low_alarm 0.004 high_warning 0.5 low_warning 0.008
Command: config ddm ports 25 bias_current_threshold high_alarm 7.25 low_alarm
0.004 high_warning 0.5 low_warning 0.008
Success.
DGS-3000-26TC:admin#
To configure the port 25's transmit power threshold:
DGS-3000-26TC:admin#config ddm ports 25 bias_current_threshold high_alarm 7.25
low_alarm 0.004 high_warning 0.5 low_warning 0.008
Command: config ddm ports 25 bias_current_threshold high_alarm 7.25 low_alarm
0.004 high_warning 0.5 low_warning 0.008
Success.
DGS-3000-26TC:admin#
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