DGS-3000 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
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show ddm ports 25-4
Description
This command is used to show the current operating DDM parameters and configuration values of
the optic module of the specified ports. There are two types of thresholds: the administrative
configuration and the operation configuration threshold.
For the optic port, when a particular threshold was configured by user, it will be shown in this
command with a tag indicating that it is a threshold that user configured, else it would be the
threshold read from the optic module that is being inserted.
Format
show ddm ports {<portlist>} [status | configuration]
Parameters
<portlist> - (Optional) Enter the range of ports to be displayed here.
status - Specify that the operating parameter will be displayed.
configuration - Specify that the configuration values will be displayed.
Restrictions
None.
Example
To display ports 25-26’s operating parameters:
DGS-3000-26TC:admin#show ddm ports 25-26 status
Command: show ddm ports 25-26 status
Port Temperature Voltage Bias Current TX Power RX Power
(in Celsius) (V) (mA) (mW) (mW)
------- ------------- ---------- -------------- ---------- ------------
25 - - - - -
26 - - - - -
CTRL+C ESC q Quit SPACE n Next Page p Previous Page r Refresh
config ddm power_unit 25-5
Description
This command is used to configure the unit of DDM TX and RX power.
Format
config ddm power_unit [mw | dbm]
Parameters
mw - Specify the DDM TX and RX power unit as mW.
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