VCG has LCAS enabled, and the number of active members (tributary assigned to a VCG) are automatically reduced due to a failure of either the source (transmit direction) or sink (receive direction), but at least one tributary is still active.
|
Alarm Data |
Value/Meaning |
|---|---|
|
Severity Levels |
Critical (CR), Major (MJ), Minor (MN), Not Alarmed (NA), Not Reported (NR) SA Default: Minor (MN) NSA Default: Minor (MN) |
|
ASAP Type |
VCG Port |
|
AID Type |
VCG |
|
Date |
Month/day/year that the condition was detected |
|
Time |
Hour:minute:second that the condition was detected |
|
Probable Cause |
VCGLOPC (Loss of Partial Capacity) |
|
Effect on Service |
SA or NSA |
|
Alarm Entity Type |
VCG |
|
Description |
VCG Loss of Partial Capacity |
|
Likely Cause |
A SONET defect (for example, AIS) is detected on the STS-1, STS-3c, or VT1.5 tributary that is also a member of an LCAS-enabled VCG. |
|
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 5-147: Clear "VCG Loss of Partial Capacity" alarm. |
| November 2011 | Copyright © 2011 Alcatel-Lucent. All rights reserved. |