RAD Data comm ARC-101 operation manual SONET/SDH Link Status Window, Slm

Models: ARC-101

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Chapter 4. Software Management

ARC-101Installation & Operation Manual

 

 

 

 

 

 

 

 

 

 

SONET/SDH Link Status Window

 

 

 

 

 

 

 

LOS

Loss of Signal

 

 

 

 

 

 

LOF

Loss of Frame

 

 

 

 

 

 

LOP

Loss of Pointer

 

 

 

 

 

 

LOC

Loss of Cell Delineation

 

 

 

 

 

 

SLM

Signal Cable Mismatch

 

 

 

 

 

 

 

 

 

 

Line AIS

Line Alarm Indication Signal

 

 

 

 

 

 

Path AIS

Path Alarm Indication Signal

 

 

 

 

 

 

Line FERF/RDI

Line Far End Receive Failure/Remote Defect Indicator

 

 

 

 

 

 

Path FERF/RDI

Path Far End Receive Failure/Remote Defect Indicator

 

 

 

 

 

A '0'' in the "Last Sec" columns of the Alarms listed above, indicates that no errors have occurred. A '1' in the "Last Sec." column indicates that there are one or more errors in the last second. The number in the "All" column is equal to the cumulative number of seconds in which errors occurred.

Section BIP

Section Bit Interleaved Parity

 

 

Line BIP

Line Bit Interleaved Parity

 

 

Path BIP

Path Bit Interleaved Parity

 

 

Line FEBE

Line Far End Block Error

 

 

Path FEBE

Path Far End Block Error

 

 

T3 Link Status Window - Errors/Alarms displayed in Direct (HEC) Mode

LOS

Loss of Signal

 

 

OOF

Out of Frame

 

 

LOC

Loss of Cell Delineation

 

 

AIS

Alarm Indication Signal

 

 

Yellow

Yellow Alarm

 

 

A '0'' in the "Last Sec" columns of the Alarms listed above, indicates that no errors have occurred. A '1' in the "Last Sec." column indicates that there are one or more errors in the last second.

BIP

Bit Interleaved Parity

 

 

FEBE

Far End Block Error

 

 

P1/P2

P1/P2

 

 

4-8

Performance Monitoring Window

Page 42
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RAD Data comm ARC-101 operation manual SONET/SDH Link Status Window, Slm