Cisco ONS 15454 DWDM Installation And Operation Manual page 620

DLP-G211 Change Optical Channel Threshold Settings for Multiplexer and Demultiplexer Cards
Table 11-19
Parameter
Power Degrade
High (dBm)
Power Degrade
Low (dBm)
Click Apply. If the change affects traffic, a warning message displays. Click Yes to complete the
Step 6
change.
Return to your originating procedure (NTP).
Step 7
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
11-32
Multiplexer and Demultiplexer Card Optical Channel Alarm Threshold Settings
Description
Shows the power degrade high threshold.
This power value applies to the
corresponding port and is automatically
calculated when ANS is run.
This threshold applies to a port associated
to a VOA (OSC-VOA) always active in
Constant Power mode.
The threshold is automatically linked to
the Power Setpoint (VOA Power Ref +
VOA Power Calib) provisioned.
Changing the setpoint will result in
changing the threshold (always 3 dB
higher).
This threshold does not apply to the
32DMX card.
Shows the power degrade low threshold.
This power value applies to the
corresponding port and is automatically
calculated when ANS is run.
This threshold applies to a port associated
to a VOA (OSC-VOA) always active in
Constant Power mode.
The threshold is automatically linked to
the Power Setpoint (VOA Power Ref +
VOA Power Calib) provisioned.
Changing the setpoint will result in
changing the threshold (always 2 dB
lower).
This threshold does not apply to the
32DMX card.
Chapter 11 Change DWDM Card Settings
Options
—
Numeric. Double-click the parameter,
enter a value, and press Enter.
September 2005