FINAL DRAFT - CISCO CONFIDENTIAL
8-6
CiscoONS 15216 EDFA2 Operations Guide
78-16033-01
Chapter8 Provisioning Using TL1
Set Alarm Thresholds
Figure8-1 ONS15216 EDFA2 Front Panel
Alarms are reported for the following conditions:
•Degradation of electrical power source
•Laser pump overheating or excessive pump current
•Loss or degradation of optical input (signal)
•Loss of output power or gain out of range
•Case temperature out of range
Alarms can be connected to a NOC NMS via a network element miscellaneous discrete input and/or office alarm panel/system. For a full description of alarm threshold command attributes, refer to Chapter 9, “TL1 Commands.”To display the alarm thresholds, use the RTRV-TH-DWDM and RT RV-TH-EQ PT commands (s ee “RTRV-TH-DWDM” section on page9 -55 and “RTRV-TH- EQPT ” section on page 9-57) according to the following syntax:
RTRV-TH-DWDM:[<tid>]:<aid>:<ctag>::[<thresholdtype>][,][,];
<sid> <date> <time>
M <ctag> COMPLD
"<aid>,DWDM:<thresholdtype>,,,<thresholdvalue>"
RTRV-TH-EQPT:[<tid>]:<aid>:<ctag>::[<thresholdtype>][,][,];
<sid> <date> <time>
M <ctag> COMPLD
"<aid>:<thresholdtype>,,,<thresholdvalue>"
Example 8-8 shows sample command outputs.
Example8-8 Displaying the Alarm Thresholds Using TL1
sidtidname:ONS15216 EDFA2> RTRV-TH-DWDM::ALL:124;
sidtidname 2002-07-11 11:15:19
M 124 COMPLD
"1,DWDM:LOSTH,,,-3000"
"1,DWDM:LOSHYST,,,5"
"1,DWDM:LPOUTDEV,,,1000"
"1,DWDM:LPOUTHYST,,,5"
"1,DWDM:LPOUTSETPT,,,0"
;
sidtidname:ONS15216 EDFA2> RTRV-TH-EQPT::ALL:125;
-48V B
RET B
-48V A
RET A RS-232
(EIA/TIA-232) LAN port
LAN LEDs
Fiber
output
monitor
port
Power
level
warning
Alarm
out
Fiber
output
port
Status
LEDs
Fiber
input
port
71176
-48V A
R A
POWER
FAIL
LOS
-48V B
R B
CISCO ONS 15216
RS-232
ALARM OUT LAN