Hi-Lasertemp; Clear The Hi-Lasertemp Alarm - Cisco ONS 15310-CL Troubleshooting Manual

1.7.106 HI-LASERTEMP

Removing a card that currently carries traffic on one or more ports can cause a traffic hit. To avoid this,
Caution
perform an external switch if a switch has not already occurred. See the
Lock Initiation, and Clearing" section on page 1-148
Always use the supplied electrostatic discharge wristband when working with a powered ONS 15310-CL
Caution
or ONS 15310-MA.
Note
If the alarm does not clear, log into the Technical Support Website at http://www.cisco.com/techsupport
Step 2
for more information or call Cisco TAC (1 800 553-2447).
1.7.106 HI-LASERTEMP
The Equipment High Laser Optical Transceiver Temperature alarm applies to the OC-N ports.
HI-LASERTEMP occurs when the internally measured transceiver temperature exceeds the card setting
by 35.6 degrees F (2 degrees C). A laser temperature change affects the transmitted wavelength.
When the card raises this alarm, the laser is automatically shut off. The
page 1-99
end.

Clear the HI-LASERTEMP Alarm

Step 1 In node view, double-click the controller card (15310-CL-CTX or CTX2500) to display the card view.
Click the Performance > Optics PM tabs.
Step 2
Verify the card laser temperature levels. Maximum, minimum, and average laser temperatures are shown
Step 3
in the Current column entries in the Laser Temp rows.
Complete the
Step 4
the card.
Step 5 If the alarm does not clear, complete the
card.
Always use the supplied electrostatic discharge wristband when working with a powered ONS 15310-CL
Caution
or ONS 15310-MA.
Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
1-72
When you replace a card with the identical type of card, you do not need to make any changes
to the database.
Default Severity: Minor (MN), Non-Service-Affecting (NSA)
SONET Logical Object: OCN
DWDM Logical Object: PPM
is raised at the far-end node and the
"Soft- or Hard-Reset an Ethernet or Electrical Card in CTC" procedure on page 1-154
for commonly used traffic-switching procedures.
"DUP-IPADDR" alarm on page 1-45
"Physically Replace a Card" procedure on page 1-155
Chapter 1 Alarm Troubleshooting
"1.10.1 Protection Switching,
"LOS (OCN)" alarm on
is raised at the near
for the
78-17235-01
for