This screen contains detailed alarm and error information related to the E1
interface. Status is indicated by the use of colored Lamp icons.
Alarms
LOSLOS: Loss of Signal
AISAIS: Alarm Indication Signal
No frameNo frame: No Frame
No CRC4 MFNo CRC4 MF: No Cyclic Redundancy Check 4 Multi Frames
DistantDistant: Distant
No SyncNo Sync: No Synchronization
No CAS MFNo CAS MF: No Channel-Associated Signaling Multi Frames
Distant MFDistant MF: Distant Multi Frames
Errors
FASFAS: Frame Alignment Signal
PatternPattern: Pattern
CRC4CRC4: Cyclic Redundancy Check 4
CRC4 MFASCRC4 MFAS: Cyclic Redundancy Check 4 Multiplex Frame Alignment Signal
E-BitE-Bit: E-Bit Error
CodeCode : Code
Pattern slipPattern slip : Pattern slip
Frame slipFrame slip : Frame slip
55..33..33..44 AlignmentAlignment
Touching the AlignmentAlignment button in the status area of the Ports SetupPorts Setup screen
displays the status shown below.
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