Severity Levels

Critical (CR), Major (MJ), Minor (MN), Not Alarmed (NA), Not Reported (NR)

Default: Major (MJ)

ASAP Type

BLSR Protection Group

AID Type

BLSR protection group

Date

Month/day/year that the condition was detected

Time

Hour:minute:second that the condition was detected

Probable Cause

DUPL-RNG (Duplicate Ring Node)

Effect on Service

NSA

Alarm Entity Type

COM

Description

Duplicate Ring Node

Likely Cause

Two nodes on the BLSR have been provisioned with the same node identifier (NID) or a seventeenth ring node has been added to the ring.

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 5-25: Clear "Duplicate Ring Node" alarm.