Cisco 15216 EDFA2 Specifications Page 144

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8-8
Cisco ONS 15216 EDFA2 Operations Guide
78-16033-01
Chapter 8 Provisioning Using TL1
Set Alarm Thresholds
LOSHYST Loss of signal
(input power)
hysteresis
Integer
(0 to 1000)
Read-write Used to set the amount the input signal
must increase above the LOS
Threshold level before the alarm is
cleared. This attribute, in conjunction
with the loss of input signal alarm
threshold, enables efficient clearing of
alarms. Set this attribute at a value that
is appropriate for the application so
that the alarm condition will clear
when input is stable. Consult with the
Cisco TAC to determine the correct
value for your application. As a
guideline, Cisco recommends setting
the value 1 dB above the LOS
Threshold value. With this setting, the
module will clear the alarm if it detects
a signal level of 1 dB above the current
LOS Threshold value. Valid entries are
between 0 and 1000 and are in dB
times 100. For example, if the
hysteresis required is 1 dB, the power
alarm hysteresis is 100.
LPOUTDEV Loss of output
power
deviation
Integer
(0 to 1000)
Read-write Can be disregarded when operating
amplifier in factory default Constant
Gain Temperature Compensated mode.
Deviation object is only valid when
amplifier is used in Constant Output
Power and Idle modes.
LPOUTHYST Loss of output
power
hysteresis
Integer
(0 to 1000)
Read-write Can be disregarded when operating
amplifier in factory default Constant
Gain Temperature Compensated mode.
Hysteresis object is only valid when
amplifier is used in Constant Output
Power and Idle modes.
LPOUTSETPT Loss of output
power
setpoint
Integer
(0 to 1000)
Read-only Can be disregarded when operating
amplifier in factory default Constant
Gain Temperature Compensated mode.
Setpoint object is only valid when
amplifier is used in Constant Output
Power and Idle modes.
Table 8-1 Alarm Threshold Attribute Definitions (continued)
Attribute
Variable
Definition Syntax
Maximum
Access Description
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