Awg-Deg - Cisco NCS 2000 series Troubleshooting Manual

AWG-DEG

AWG-DEG
Default Severity: Minor (MN), Non-Service-Affecting (NSA)
Logical Object: OTS
The Arrayed Waveguide Gratings (AWG) Degrade alarm occurs when a 40MUX, 32WSS-O, 40WSSC-C,
32DMX, or 40DMX card heater-control circuit degrades. The heat variance can cause slight wavelength drift.
Clear the AWG-DEG Alarm
SUMMARY STEPS
1. For the alarmed 40MUX, 32WSS-O, 40WSSC-C, 32DMX, or 40DMX card, complete the
Replace a Card, on page 453
DETAILED STEPS
For the alarmed 40MUX, 32WSS-O, 40WSSC-C, 32DMX, or 40DMX card, complete the
on page 453 procedure during the next maintenance period.
High-performance devices on this card can get hot during operation. To remove the card, hold it by the
Warning
faceplate and bottom edge. Allow the card to cool before touching any other part of it or before placing
it in an antistatic bag. Statement 201
If the condition does not clear, log into the Technical Support Website at
for more information or call Cisco TAC (1 800 553-2447).
AWG-FAIL
Default Severity: Critical (CR), Service-Affecting (SA)
Logical Object: OTS
The AWG Failure alarm occurs when a 40MUX, 32WSS-O, 40WSSC-C, 32DMX, or 40DMX card
heater-control circuit completely fails. The circuit failure disables wavelength transmission. The card must
be replaced to restore traffic.
Clear the AWG-FAIL Alarm
SUMMARY STEPS
1. For the alarmed 40MUX, 32WSS-O, 40WSSC-C, 32DMX, or 40DMX card, complete the
Replace a Card, on page 453
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
142
procedure during the next maintenance period.
http://www.cisco.com/c/en/us/support/index.html
procedure.
Alarm Troubleshooting
Physically
Physically Replace a Card,
Physically