Monitoring SDSL Cell Alarms
336
Avidia System Configuration and Management User Manual
The following table describes the SDSL cell alarm history information that displays when you
type the display alarm command.
Alarm Type
Description
Port
The slot and port of the card for which the alarm
information is displayed.
LOSS
Loss of signal seconds are seconds during which the
SDSL cell line is incapable of transmitting or receiving
data and all data is lost.
LOCD
Loss of cell delineation seconds are seconds in which
some cells transmitted during that second were lost
.
SLOCD
Severe loss of cell delineation seconds are seconds in
which the total number of LOCD events in that second
exceed 50% of the total bandwidth available during
that second. During a severe loss of cell delineation
second most of the cells transmitted during that
second are lost.
SNR
SNR margin is a measure of signal quality indicating
how much margin can be dropped before the number
of bit errors exceeds the ratio of 1x10-7 errored bits
per bits transmitted
.
Hardware Status
The status of the hardware.
Last Changed
The last time the status of an alarm changed.
Summary of Contents for AVIDIA SWD4573I1
Page 6: ...Summary of Changes for Version 2 0 vi Avidia System Configuration and Management User Manual...
Page 26: ...Table of Contents xxvi Avidia System Configuration and Management User Manual...
Page 28: ...2 Avidia System Configuration and Management User Manual...
Page 36: ...Management Tools and Protocols 10 Avidia System Configuration and Management User Manual...
Page 44: ...Next Steps 18 Avidia System Configuration and Management User Manual...
Page 102: ...Saving Configurations 76 Avidia System Configuration and Management User Manual...
Page 104: ...78 Avidia System Configuration and Management User Manual...
Page 166: ...Configuring xDSL Subscriber Names 140 Avidia System Configuration and Management User Manual...
Page 230: ...Configuring ATM Policing 204 Avidia System Configuration and Management User Manual...
Page 302: ...Monitoring IDSL Current Performance 276 Avidia System Configuration and Management User Manual...
Page 396: ...370 Avidia System Configuration and Management User Manual...
Page 438: ...Configuring IDSL Service 412 Avidia System Configuration and Management User Manual...
Page 440: ...Configuring IDSL Service 414 Avidia System Configuration and Management User Manual...
Page 452: ...Configuring DS3 Service 426 Avidia System Configuration and Management User Manual...
Page 492: ...Configuring ATM Policing 466 Avidia System Configuration and Management User Manual...
Page 582: ...Monitoring IDSL Alarm Status 556 Avidia System Configuration and Management User Manual...
Page 618: ...Activating and Deactivating Ports 592 Avidia System Configuration and Management User Manual...
Page 620: ...594 Avidia System Configuration and Management User Manual...
Page 628: ...Setting the System Date and Time 602 Avidia System Configuration and Management User Manual...
Page 636: ...610 Avidia System Configuration and Management User Manual...
Page 642: ...Glossary 616 Avidia System Configuration and Management User Manual...
Page 657: ......