Severity Levels

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

Default: Minor (MN)

ASAP Type

Gigabit Ethernet port

AID Type

Gigabit Ethernet port

Date

Month/day/year that the condition was detected

Time

Hour:minute:second that the condition was detected

Probable Cause

ECV (Excessive Coding Violations - Ethernet)

Effect on Service

SA

Alarm Entity Type

GELAN

Description

ECV - excessive code violation

Likely Cause

A bad fiber connection, an intermittent failure of a Gigabit Ethernet circuit pack, or a problem on the fiber.

Visible Indication

Lighted CR, MJ, or MN LED on the SYSCTL faceplate (when the severity level is provisioned to Critical, Major, or Minor, respectively) and a flashing Fault LED on the alarmed circuit pack.

Action

Proceed to Procedure 5-30: Clear "ECV - excessive code violation" alarm.