4-9
Cisco ONS 15216 EDFA2/EDFA2-A Operations Guide, R2.4
July 2004
Chapter 4 Provisioning with ASH and SNMP
4.8 Set Alarm Thresholds
cerent15216Edfa
CtmpMax
Maximum
case
temperature
Integer
(20 to 70,
70 default)
Read-write Alarm notifies operations personnel if the
case temperature of the ONS 15216
EDFA2 is at a level that may impact
proper operation of the optical network.
Set the maximum case temperature at a
value that is appropriate for intended
application and within product
specifications. Consult with the Cisco
TAC to determine the correct value for
your application. As a guideline, Cisco
recommends that maximum case
temperature value be set at 50
°C. Valid
entries are between 20 and 70
°C.
cerent15216Edfa
CtmpMaxHystere
sis
Maximum
case
temperature
hysteresis
Integer
(0 to 10,
1 default)
Read-write Used to set the amount that the case
temperature of module must drop below
the maximum case temperature alarm
level before the alarm is cleared. Set the
hysteresis at a value that is appropriate for
the application so that the alarm condition
clears when the input is stable. Consult
with the Cisco TAC to determine the
correct value for your application. As a
guideline, Cisco recommends setting the
value at 1
°C. Valid entries are between 0
and 10
°C. Setting this value to 0 disables
this option.
Table 4-1 Alarm Threshold Attribute Definitions (continued)
Attribute
Variable
Definition Syntax
Maximum
Access Description
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