Summary Of Snmp Alarms; Table 5-17 Snmp Alarms - Cisco 15216 EDFA2 Operation Manual

Chapter 5 SNMP MIB Installation and Configuration
For information about all of the parameters in the cerent15216EdfaAlarmEntry table, refer to
on page

5.7 Summary of SNMP Alarms

Table 5-17

Table 5-17 SNMP Alarms

Alarm Index
1
2
3
4
5
6
7
8
9
10
1. A single power bus alarm is Minor. If the power system is in duplex mode and an alarm is raised on both power buses, the
78-16033-01
F I N A L D R A F T - C I S C O C O N F I D E N T I A L
5-19.
summarizes the ONS 15216 EDFA2 SNMP alarms.
Alarm ID Description
lcrnt1
lcrnt2
ltmp1
ltmp2
lpout
lpin
gain
ctmp
powerBusA The Power Bus A voltage is out of the threshold range.
powerBusB The Power Bus B voltage is out of the threshold range.
second alarm is Critical.
Excessive pump current for pump 1. Drive current
greater than 95% of end of life value. Current must drop
to 90% of end of life value for alarm to clear.
Excessive pump current for pump 2. Drive current
greater than 95% of end of life value. Current must drop
to 90% of end of life value for alarm to clear.
Pump 1 laser temperature out of range. Chip
temperature deviating more than 10 degrees C from the
manufacturer-defined setpoint.
Pump 2 laser temp. out of range. Chip temperature
deviating more than 10 degrees C from the
manufacturer-defined setpoint.
Loss of output power. EDFA output power is deviating
more than the value of cerent15216EdfaLpoutDeviation
from the value of cerent15216EdfaLpoutSetpoint. This
alarm is only valid for constOutputPower and idle
modes.
Loss of input power (signal). EDFA input power is
below the value of cerent15216EdfaLOSThreshold.
Gain out of range. Gain has deviated more than 1.25 dB
from the setpoint in constGainTempComp mode. This
alarm is also triggered if the input power goes outside
the manufacturer-defined range by more than 0.15 dB.
The case temperature out of the threshold range.
The power bus threshold has a 1.0V tolerance and a
1.0V hysteresis. There is a ±1.5V inaccuracy in the
ONS 15216 EDFA2 voltage measurement.
The power bus threshold has a 1.0V tolerance and a
1.0V hysteresis. There is a ±1.5V inaccuracy in the
ONS 15216 EDFA2 voltage measurement.
Summary of SNMP Alarms
Cisco ONS 15216 EDFA2 Operations Guide
Table 5-11
Priority
Minor
Minor
Minor
Minor
Major
Major
Major
Minor
1
Minor/Critical
1
Minor/Critical
5-37