The system has detected a line remote failure indicator (RFI-L) on an incoming OC-N line, indicating that the far-end network element has detected an incoming signal failure. This alarm was previously called far-end-receive-failure (FERF) and remote defect indication line (RDI-L).
|
Alarm Data |
Value/Meaning |
|---|---|
|
Severity Levels |
Critical (CR), Major (MJ), Minor (MN), Not Alarmed (NA), Not Reported (NR) Default: Not Alarmed (NA) |
|
ASAP Type |
OCn Port |
|
AID Type |
OC-N Line |
|
Date |
Month/day/year that the condition was detected |
|
Time |
Hour:minute:second that the condition was detected |
|
Probable Cause |
FERF [Line RDI-L (Far End Remote Failure)] |
|
Effect on Service |
NSA |
|
Alarm Entity Type |
OC3, OC12, OC48, or OC192 |
|
Description |
inc. OC3 RFI-L, inc. OC12 RFI-L, inc. OC48 RFI-L, or inc. OC192 RFI-L |
|
Likely Cause |
An incoming signal failure was detected at the far-end network element. |
|
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 5-69: Clear "inc. OCN RFI-L" alarm. |
| November 2011 | Copyright © 2011 Alcatel-Lucent. All rights reserved. |