Eqpt-Hitemp; Clear The Eqpt-Hitemp Alarm; Eqpt-Pim-Ppm; Clear The Eqpt-Pim-Ppm Alarm - Cisco ONS 15600 SDH Troubleshooting Manual

Chapter 2 Alarm Troubleshooting

2.6.49 EQPT-HITEMP

The Equipment Failure High Temperature alarm occurs when the TSC card, SSXC card, or traffic
(STM-N) card internal temperature exceeds 185 degrees Fahrenheit (85 degrees Celsius).

Clear the EQPT-HITEMP Alarm

Ensure that the room temperature is not abnormally high.
Step 1
Step 2 If the room temperature is not the cause of the alarm, ensure that filler modules are installed in the
ONS 15600 SDH empty slots. Filler modules help airflow.
Always use the supplied electrostatic discharge wristband when working with a powered
Caution
ONS 15600 SDH. Plug the wristband cable into the ESD jack located on the lower-right edge of the shelf
assembly.
Step 3 If the
alarm, complete the
Step 4 If the alarm does not clear, check the condition of the air filter to see if it needs cleaning or replacement.
Replace the air filter using the procedure located in the "Maintain the Node" chapter in the
Cisco ONS 15600 SDH Procedure Guide as needed.
If the alarm does not clear, log into the Technical Support Website at http://www.cisco.com/techsupport
Step 5
for more information or call Cisco TAC (1 800 553-2447).

2.6.50 EQPT-PIM-PPM

The EQPT alarm for an SFP (PPM) is raised when a 4PIO (PIM) is reporting low electrical amplitude
from an SFP (PPM). If this symptom shows up from multiple SFPs (PPMs) then the alarm should be
against the 4PIO (PIM). Otherwise the alarm will be against the SFP (PPM) creating the problem.

Clear the EQPT-PIM-PPM Alarm

Move any traffic away from the affected SFP (PPM), using guidelines and instructions in the "Maintain
Step 1
the Node" chapter in the Cisco ONS 15600 SDH Procedure Guide, then replace the alarmed SFP (PPM)
module using instructions in that guide.
Step 2 If the alarm does not clear, move any traffic away from the affected 4PIO (PIM), using the instructions
in the "Install Cards and Fiber-Optic Cable" chapter in the Cisco ONS 15600 SDH Procedure Guide, and
replace the 4PIO (PIM).
July 2010
Default Severity: Minor (MN), Non-Service-Affecting (NSA)
Logical Object: EQPT
"FAN-DEGRADE" alarm on page 2-56
"Clear the FAN-FAIL Alarm" procedure on page
Default Severity: Critical (CR), Service-Affecting (SA)
Logical Object: PPM
or the "FAN-FAIL" alarm on page 2-57
2-57.
Cisco ONS 15600 SDH Troubleshooting Guide, R8.0
2.6.49 EQPT-HITEMP
accompanies the
2-47