Operation Manual

54
Choose the menu Switching→DDM→Rx Power Threshold to load the following page.
Figure 5-11 Rx Power Threshold
The following entries are displayed on this screen:

Port Config
Select:
Select the desired port for configuration. It is multi-optional.
Port:
Displays the port number.
High Alarm:
This is the highest threshold for the alarm. When the
operating parameter rises above this value, action
associated with the alarm will be taken.
Low Alarm:
This is the lowest threshold for the alarm.
When the operating
parameter falls below this value, action associated with the
alarm will be taken.
High Warning:
This is the highest threshold for the warning. When the
operating parameter rises above this value, action
associated with the warning will be taken.
Low Warning:
This is the lowest threshold for the warning. When the
operating parameter falls below this value, action associated
with the warning will be taken.
LAG:
Displays the LAG number which the port belongs to.
5.2.7 DDM Status
On this page, you can view the current operating digital diagnostic monitoring parameters and
their values on the SFP module inserting into the SFP ports.
Choose the menu Switching→DDM→DDM Status to load the following page.
Figure 5-12 DDM Status