The system has detected a virtual tributary (VT) remote failure indicator (RFI-V) indicating that the receiving terminal has detected an incoming signal failure. This alarm was previously called Yellow (YEL) and remote defect indication VT (RFI-V).
|
Alarm Data |
Value/Meaning |
|---|---|
|
Severity Levels |
Critical (CR), Major (MJ), Minor (MN), Not Alarmed (NA), Not Reported (NR) Default: Not Alarmed (NA) |
|
ASAP Type |
VT1.5 Ring Channel |
|
AID Type |
VT1.5 Ring Channel |
|
Date |
Month/day/year that the condition was detected |
|
Time |
Hour:minute:second that the condition was detected |
|
Probable Cause |
YEL (Yellow Alarm - RDI-P) |
|
Effect on Service |
NSA |
|
Alarm Entity Type |
VT1 |
|
Description |
inc. VT RFI-V |
|
Likely Cause |
Alarm condition was detected at the far-end OLIU. |
|
Visible Indication |
Lighted CR, MJ, or MN LED on the SYSCTL faceplate (when the severity level is provisioned to Critical, Major, or Minor, respectively) |
|
Action |
Proceed to Procedure 5-79: Clear "inc. VT" conditions/alarms. |
| November 2011 | Copyright © 2011 Alcatel-Lucent. All rights reserved. |