Viewing Ddm Status; Using The Cli; Configuring Ddm Globally - TP-Link T2600G Series User Manual

Configuring DDM (Only for Certain Devices)

2.1.3 Viewing DDM Status

Choose the menu L2 FEATURES > Switching > DDM > DDM Status to load the following
page.
Figure 2-7 View DDM Status
In the Port Config table, view the current operating parameters for the SFP modules
inserted into the SFP ports.
Temperature
Voltage
Bias Current
Tx Power
Rx Power
Data Ready
Loss of Signal
Transmit Fault

2.2 Using the CLI

2.2.1 Configuring DDM Globally

Follow these steps to enable DDM on specified SFP ports:
Step 1
Step 2
The current temperature of the SFP module inserted into this port.
The current voltage of the SFP module inserted into this port.
The current bias current of the SFP module inserted into this port.
The current Tx power of the SFP module inserted into this port.
The current Rx power of the SFP module inserted into this port.
Indicates whether SFP module is operational. The values are True and False.
Reports local SFP module signal loss. The values are True and False.
Reports remote SFP module signal loss. The values are True, False and No Signal.
configure
Enter global configuration mode.
interface { fastEthernet port | range fastEthernet port-list | gigabitEthernet port | range
gigabitEthernet port-list | ten-gigabitEthernet port | range ten-gigabitEthernet port-list }
Enter interface configuration mode.
DDM Configuration
User Guide 133