D-Link xStack DGS-3420 Series Reference Manual page 374

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
action will take effect.
enable - Specify to enable the DDM state.
disable - Specify to disable the DDM state.
shutdown - (Optional) Specify whether or not to shutdown the port when the operating
parameter exceeds the corresponding alarm threshold or warning threshold.
alarm - Shutdown the port when the configured alarm threshold range is exceeded.
warning - Shutdown the port when the configured warning threshold range is exceeded.
none - The port will never shutdown regardless if the threshold ranges are exceeded or not.
Restrictions
Only Administrator, and Operator level users can issue this command.
Example
To configure the port 21's temperature threshold:
DGS-3420-28SC:admin#config ddm ports 1:21 temperature_threshold high_alarm 84.9555
low_alarm -10 high_warning 70 low_warning 2.25251
Command: config ddm ports 1:21 temperature_threshold high_alarm 84.9555 low_alarm -
10 high_warning 70 low_warning 2.25251
Success.
DGS-3420-28SC:admin#
To configure the port 21's voltage threshold:
DGS-3420-28SC:admin#config ddm ports 1:21 voltage_threshold high_alarm 4.25
low_alarm 2.5 high_warning 3.5 low_warning 3
Command: config ddm ports 1:21 voltage_threshold high_alarm 4.25 low_alarm 2.5
high_warning 3.5 low_warning 3
Success.
DGS-3420-28SC:admin#
To configure the port 21's bias current threshold:
DGS-3420-28SC:admin#config ddm ports 1:21 bias_current_threshold high_alarm 7.25
low_alarm 0.004 high_warning 0.5 low_warning 0.008
Command: config ddm ports 1:21 bias_current_threshold high_alarm 7.25 low_alarm
0.004 high_warning 0.5 low_warning 0.008
Success.
DGS-3420-28SC:admin#
To configure the port 21's transmit power threshold:
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