Network Card User Manual
Table Of Contents
- Dialogic® DSI SS7MD Network Interface Board Programmer's Manual
- Contents
- Chapter 1: Introduction
- Chapter 2: Specification
- Chapter 3: Installation
- Chapter 4: Dialogic® DSI SS7MD Board Configuration and Operation
- 4.1 Regulatory and Geographic Considerations
- 4.2 System Structure
- 4.3 Running Host Binaries With Dialogic® DSI SS7MD Board
- 4.4 System Configuration
- 4.5 Protocol Configuration
- 4.6 Monitoring
- 4.7 ATM Monitoring
- 4.8 Switching Timeslots between LIUs
- 4.9 Received Message Timestamping
- 4.10 High Speed Link Operation
- 4.11 Operation of the Thermal Sensor
- Chapter 5: Program Execution
- Chapter 6: Message Reference
- Chapter 7: Configuration Command Reference
- 7.1 Physical Interface Configuration Commands
- 7.2 Monitor Configuration Commands
- 7.3 MTP Configuration Commands
- 7.4 ATM Configuration Commands
- 7.5 ISUP Configuration Commands
- 7.6 TUP Configuration Commands
- 7.7 SCCP Configuration Commands
- 7.8 DTC Configuration Commands
- 7.9 TCAP Configuration Commands
- 7.10 MAP Configuration Commands
- 7.11 INAP Configuration Commands
- 7.12 IS41 Configuration Commands
- Chapter 8: Host Utilities
- Appendix A: Protocol Configuration Using Discrete Messages
- Appendix B: Thermal guidelines for selecting suitable servers for use with a Dialogic® DSI SS7MDL4 Network Interface Board
- Glossary
- Index
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DSI SS7MD Programmer’s Manual Issue 3
— For E1 operating modes, it is the number of errors detected in the frame alignment word.
— For T1 interfaces operating in D3/D4 frame format, it is the number of framing bit errors.
— For T1 interfaces operating in ESF format, it is the number of CRC6 errors.
Note: In general, the user should use the errored_seconds and severely_errored_seconds
parameters instead since these parameters provide normalized values that have the same
meaning for all modes of operation.
• code_violations
A count of all the line code violations detected on the interface.
• frame_slips
A count of the number of frame slips that have occurred on the interface.
• oos_transitions
A count of the number of transitions from the in synchronization state to the out of synchronization
state.
• errored_seconds
The number of seconds since the statistics were last reset during which the interface contained errors.
An errored second is any second during which the interface is out of synchronization, or there are frame
slips, bit errors, or line code violations.
• severly_errored_seconds
The number of severely errored seconds since the statistics were last reset. A severely errored second is
a second during which the interface is out of synchronization or the bit error rate exceeds 1 in 1,000.
• prbs_status
The status of Pseudo Random Bit Sequence (PRBS) indications.
- 1 = PRBS is valid, the counts are correct.
- 3 = PRBS sequence is not synchronized.