The Event Log Screen
High BPV rate for 15 minutes; BPV rate nomi- nal for 15 minutes
Severely Errored Sec- onds, No Severely Errored Seconds
Unavailable Seconds; No unavailable Seconds
Data Interfaces
RTS not detected; RTS detected
Local LoopBack (LLB) signal asserted; LLB de- asserted
Self Test Results
Memory Tests
Framer Interface
Codec Interface
V. 35 Interface
Serial Interface
This is an alarm message reporting information about time periods in which the system logs high or nominal rates of bipolar violations (BPVs). Approximately 1,544 BPVs per 15 minute period is recorded as a High BPV rate.
The Severely Errored Seconds (SES) alarm indicates that the system is receiving ten or more severely errored sec- onds per 15 minute period. The No Severely Errored Sec- onds message indicates that the system is receiving fewer than ten severely errored seconds per 15 minute period, fol- lowing a Severely Errored Seconds message.
The Unavailable Seconds message indicates that the system has logged unavailable seconds within the specified 15 minute period. The No Unavailable Seconds message indi- cates that the system logged no unavailable seconds in a 15 minute period following an Unavailable Seconds message.
The RTS not Detected message indicates that the system has not received a V.35 RTS (Receive to Send) message, and the RTS Detected message indicates that the system has received a RTS message following an RTS not Detected message.
The Local Loopback (LLB) message indicates that the Access Bank II has received a local loopback signal, and the LLB Deasserted message indicates that the system has received a Local Loopback Deassertion signal.
These are test results and other diagnostic information typically used by Carrier Access Corporation personnel.
The following fields are displayed when the alarms are retrieved.
Field | Values |
Event # | Sequence number ranging |
Date | Date on which event occurred |
Time | Time at which event occurred |