11. Appendix 2. Alarm Events
This appendix provides reference information for system alarm event templates. System templates are preconfigured and non-editable. Working with alarm templates is described in Section 5.3.
11.1 System Alarm Event Templates
Column guide for Table 58:
- Category / Priority — alarm severity category and numeric priority.
- Fire condition — expression that triggers the alarm.
- Fire interval — delay before the alarm fires (
0:00:00= immediate). - Back to normal — expression that clears the alarm.
- Calm interval — delay before the alarm clears after the back-to-normal condition is met.
Table 58. Description of alarm event templates
Master Playlist Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Master Playlist: Slow Server Response | Caution / 250 | TTFB>1000 OR ConnectDuration>750 |
0:00:00 | TTFB<300 AND ConnectDuration<100 |
0:00:06 |
| Master Playlist: Duplicate Profile | Caution / 250 | DuplicateProfileError=1 |
0:00:00 | DuplicateProfileError=0 |
0:00:06 |
| Master Playlist: Not Accessible | Error / 480 | PlayListAccessibility=0 OR PlaylistHttpStatusCode>=400 |
0:00:00 | PlayListAccessibility=1 AND PlaylistHttpStatusCode<300 |
0:00:06 |
| Master Playlist: Content Changed | Warning / 380 | ContentChanged=1 |
0:00:00 | ContentChanged=0 |
0:00:06 |
Media Playlist Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Media Playlist: Chunks Lost (continuous) | Warning / 350 | ChunksLost<0 |
0:00:00 | ChunksLost=0 |
0:00:06 |
| Media Playlist: Not Accessible | Error / 480 | PlayListAccessibility=0 OR PlaylistHttpStatusCode>=400 |
0:00:00 | PlayListAccessibility=1 AND PlaylistHttpStatusCode<300 |
0:00:06 |
| Media Playlist: Slow Server Response | Caution / 250 | TTFB>600 OR ConnectDuration>300 |
0:00:00 | TTFB<400 AND ConnectDuration<100 |
0:00:06 |
| Media Playlist: URL Changed | Warning / 310 | URLChanged=1 |
0:00:00 | URLChanged=0 |
0:00:06 |
Media Segment Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Media Segment: Chunks Lost | Error / 410 | ChunksDropped>0 |
0:00:00 | ChunksDropped=0 |
0:00:06 |
| Media Segment: Reference Missed | Error / 450 | ReferenceFramePresent=0 |
0:00:00 | ReferenceFramePresent=1 |
0:00:06 |
| Media Segment: Delivery Error | Error / 480 | ChunkHttpStatusCode>=400 |
0:00:00 | ChunkHttpStatusCode<300 |
0:00:06 |
MS TR-290, Priority I Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| PAT lost | Error / 480 | PAT_missing>0 |
0:00:00 | PAT_missing=0 |
0:00:06 |
| PAT error 2 | Error / 420 | PAT_invalid_table_id>0 OR PAT_scrambled>0 OR PAT_repetition_error>0 |
0:00:00 | PAT_invalid_table_id=0 AND PAT_scrambled=0 AND PAT_repetition_error=0 |
0:00:06 |
| Sync byte error | Warning / 380 | Sync_byte_error>5 |
0:00:00 | Sync_byte_error<=5 |
0:00:06 |
| TS Sync Loss | Error / 410 | TS_sync_loss>0 |
0:00:00 | TS_sync_loss=0 |
0:00:06 |
MS TR-290, Priority II Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| CRC error | Error / 420 | CRC_error>0 |
0:00:00 | CRC_error=0 |
0:00:06 |
MS TR-290, Service Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| PCR accuracy error | Warning / 300 | PCR_accuracy_error>0 |
0:00:00 | PCR_accuracy_error=0 |
0:00:06 |
| PCR discontinuity indicator | Warning / 300 | PCR_discontinuity_indicator>0 |
0:00:00 | PCR_discontinuity_indicator=0 |
0:00:06 |
| PCR repetition error | Warning / 300 | PCR_repetition_error>0 |
0:00:00 | PCR_repetition_error=0 |
0:00:06 |
| PMT lost | Warning / 300 | PMT_missing>0 |
0:00:00 | PMT_missing=0 |
0:00:06 |
| PMT error 2 | Error / 410 | PMT_invalid_table_id>0 OR PMT_scrambled>0 OR PMT_repetition_error>0 |
0:00:00 | PMT_invalid_table_id=0 AND PMT_scrambled=0 AND PMT_repetition_error=0 |
0:00:06 |
| SI repetition error | Warning / 300 | si_repetition_error>0 |
0:00:00 | si_repetition_error=0 |
0:00:06 |
MS TR-290, Elementary Stream Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Continuity count error | Warning / 300 | Continuity_count_error>10 |
0:00:00 | Continuity_count_error<=10 |
0:00:06 |
| PID error | Warning / 300 | PID_error>0 |
0:00:00 | PID_error=0 |
0:00:06 |
| PTS error | Warning / 300 | PTS_error>0 |
0:00:00 | PTS_error=0 |
0:00:06 |
| Transport error | Warning / 300 | Transport_error>0 |
0:00:00 | Transport_error=0 |
0:00:06 |
| PID Scrambled | Error / 420 | PID_scrambled>0 |
0:00:00 | PID_scrambled=0 |
0:00:06 |
TR101290 T2MI Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| T2MI transmission order error | Warning / 300 | T2MI_transmission_order_error>0 |
0:00:00 | T2MI_transmission_order_error=0 |
0:00:06 |
| T2MI T2 frame length error | Warning / 300 | T2MI_T2_frame_length_error>0 |
0:00:00 | T2MI_T2_frame_length_error=0 |
0:00:06 |
| T2MI PLP num blocks error | Warning / 300 | T2MI_plp_num_blocks_error>0 |
0:00:00 | T2MI_plp_num_blocks_error=0 |
0:00:06 |
| T2MI payload error | Warning / 300 | T2MI_payload_error>0 |
0:00:00 | T2MI_payload_error=0 |
0:00:06 |
| T2MI DVB-T2 timestamp error | Warning / 300 | T2MI_DVB_T2_Timestamp_error>0 |
0:00:00 | T2MI_DVB_T2_Timestamp_error=0 |
0:00:06 |
| T2MI DVB-T2 timestamp discontinuity | Warning / 300 | T2MI_DVB_T2_Timestamp_discontinuity>0 |
0:00:00 | T2MI_DVB_T2_Timestamp_discontinuity=0 |
0:00:06 |
| T2MI CRC error | Warning / 300 | T2MI_CRC_error>0 |
0:00:00 | T2MI_CRC_error=0 |
0:00:06 |
| T2MI packet type error 1 | Warning / 300 | T2MI_packet_type_error_1>0 |
0:00:00 | T2MI_packet_type_error_1=0 |
0:00:06 |
| T2MI packet count error | Warning / 300 | T2MI_packet_count_error>0 |
0:00:00 | T2MI_packet_count_error=0 |
0:00:06 |
TR101290 MPEG-TS-T2MI Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Unreferenced PID | Warning / 300 | unreferenced_pid>0 |
0:00:00 | unreferenced_pid=0 |
0:00:06 |
| TS sync loss | Warning / 300 | TS_sync_loss>0 |
0:00:00 | TS_sync_loss=0 |
0:00:06 |
| Transport error | Warning / 300 | Transport_error>0 |
0:00:00 | Transport_error=0 |
0:00:06 |
| Sync byte error | Warning / 300 | Sync_byte_error>0 |
0:00:00 | Sync_byte_error=0 |
0:00:06 |
| Continuity count error | Warning / 300 | Continuity_count_error>0 |
0:00:00 | Continuity_count_error=0 |
0:00:06 |
| PID error | Warning / 300 | PID_error>0 |
0:00:00 | PID_error=0 |
0:00:06 |
| PAT Error 2 | Error / 420 | PAT_invalid_table_id>0 OR PAT_missing>0 OR PAT_repetition_error>0 OR PAT_scrambled>0 |
0:00:00 | PAT_invalid_table_id=0 AND PAT_missing=0 AND PAT_repetition_error=0 AND PAT_scrambled=0 |
0:00:06 |
| PMT error 2 | Error / 410 | PMT_invalid_table_id=0 OR PMT_missing=0 OR PMT_repetition_error=0 OR PMT_scrambled=0 |
0:00:00 | PMT_invalid_table_id=0 AND PMT_scrambled=0 AND PMT_repetition_error=0 |
0:00:06 |
| PCR error | Warning / 310 | PCR_accuracy_error>0 OR PCR_discontinuity_indicator>0 OR PCR_repetition_error>0 |
0:00:00 | PCR_accuracy_error=0 AND PCR_discontinuity_indicator=0 AND PCR_repetition_error=0 |
0:00:06 |
Video QoE Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Video artifacts detected | Warning / 380 | ArtefactsLevel>30 |
0:00:00 | ArtefactsLevel<=30 |
0:00:06 |
| Black screen | Error / 470 | BlackLevel>50 |
0:00:00 | BlackLevel<=50 |
0:00:06 |
| Frozen screen | Error / 460 | FrozenLevel>50 |
0:00:00 | FrozenLevel<=50 |
0:00:06 |
Audio QoE Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Audio signal level: silence | Error / 470 | SilenceLevel<-55 |
0:00:00 | SilenceLevel>=-55 |
0:00:06 |
| Audio signal level: overload | Warning / 370 | OverloadLevel>-0.1 |
0:00:00 | OverloadLevel<=-0.1 |
0:00:06 |
Loudness Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Loudness I level: overload | Warning / 309 | I<-24 OR I>-22 |
0:00:00 | I>=-24 AND I<=-22 |
0:00:06 |
TS Bitrate Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| No input stream | Error / 490 | TsBitrate=0 |
0:00:00 | TsBitrate>10000 |
0:00:06 |
Service Bitrate Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Audio Lost | Error / 480 | AudioBitrate=0 |
0:00:00 | AudioBitrate>10000 |
0:00:06 |
| Video Lost | Error / 490 | VideoBitrate=0 |
0:00:00 | VideoBitrate>10000 |
0:00:06 |
RT Bitrate Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Audio Lost | Error / 480 | AudioBitrate=0 |
0:00:00 | AudioBitrate>10000 |
0:00:06 |
| Video Lost | Error / 490 | VideoBitrate=0 |
0:00:00 | VideoBitrate>10000 |
0:00:06 |
Input Signal Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Signal Lost | Error / 470 | SyncLocked=0 |
0:00:00 | SyncLocked=1 |
0:00:06 |
DVB RF Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Signal lost | Error / 480 | SignalPresent=0 |
0:00:00 | SignalPresent=1 |
0:00:06 |
MDI Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Delay factor | Warning / 310 | DF>50000 |
0:00:00 | DF<=50000 |
0:00:06 |
| MLR | Warning / 320 | MLR>0.004 |
0:00:00 | MLR<=0.004 |
0:00:06 |
| No input stream | Error / 400 | MLT IS NULL |
0:00:00 | MLT IS NOT NULL |
0:00:06 |
SCTE-35 Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| SCTE35: splice_insert() missing | Error / 405 | ISNULL(splice_command_type,0)<>0x05 |
0:10:00 | splice_command_type=0x05 |
0:00:00 |
| SCTE35: (0x10) Program Start missing | Error / 416 | ISNULL(SpliceCommand.value(N'(/*:SpliceInfoSection/*:SegmentationDescriptor/@segmentationTypeId)[1]','int'),0)<>0x10 |
0:04:00 | SpliceCommand.value(N'(/*:SpliceInfoSection/*:SegmentationDescriptor/@segmentationTypeId)[1]','int')=0x10 |
0:00:00 |
| SCTE35: (0x11) Program End missing | Error / 417 | ISNULL(SpliceCommand.value(N'(/*:SpliceInfoSection/*:SegmentationDescriptor/@segmentationTypeId)[1]','int'),0)<>0x11 |
0:04:00 | SpliceCommand.value(N'(/*:SpliceInfoSection/*:SegmentationDescriptor/@segmentationTypeId)[1]','int')=0x11 |
0:00:00 |
SCTE35 Decoder Measurement Verification Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| SCTE35 Decoder measure missing | Error / 424 | ElapsedTime>=60 |
0:00:00 | ElapsedTime<60 |
0:00:00 |
| SCTE35: Program Start missing (0x10) | Error / 416 | ElapsedTimeSeg0x10>=4*60 |
0:00:00 | ElapsedTimeSeg0x10<=60 |
0:00:00 |
| SCTE35: Program End missing (0x11) | Error / 417 | ElapsedTimeSeg0x11>=4*60 |
0:00:00 | ElapsedTimeSeg0x11<=60 |
0:00:00 |
SCTE-104 Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| SCTE104: splice_request_data() missing | Error / 402 | ISNULL(data.value(N'(/*:scte104/*:MessageItem/@opID)[1]','int'),0xFFFF)<>0x0101 |
0:20:00 | data.value(N'(/*:scte104/*:MessageItem/@opID)[1]','int')=0x0101 |
0:00:00 |
| SCTE104: splice_null_request_data() missing | Error / 403 | ISNULL(data.value(N'(/*:scte104/*:MessageItem/@opID)[1]','int'),0xFFFF)<>0x0102 |
0:20:00 | data.value(N'(/*:scte104/*:MessageItem/@opID)[1]','int')=0x0102 |
0:00:00 |
| SCTE104: spliceStart_normal missing | Error / 401 | ISNULL(data.value(N'(/*:scte104/*:MessageItem/@splice_insert_type)[1]','int'),-1)<>1 |
0:20:00 | data.value(N'(/*:scte104/*:MessageItem/@splice_insert_type)[1]','int')=1 |
0:00:00 |
| SCTE104: spliceStart_immediate missing | Error / 402 | ISNULL(data.value(N'(/*:scte104/*:MessageItem/@splice_insert_type)[1]','int'),-1)<>2 |
0:20:00 | data.value(N'(/*:scte104/*:MessageItem/@splice_insert_type)[1]','int')=2 |
0:00:00 |
| SCTE104: spliceEnd_normal missing | Error / 403 | ISNULL(data.value(N'(/*:scte104/*:MessageItem/@splice_insert_type)[1]','int'),-1)<>3 |
0:20:00 | data.value(N'(/*:scte104/*:MessageItem/@splice_insert_type)[1]','int')=3 |
0:00:00 |
| SCTE104: spliceEnd_immediate missing | Error / 404 | ISNULL(data.value(N'(/*:scte104/*:MessageItem/@splice_insert_type)[1]','int'),-1)<>4 |
0:20:00 | data.value(N'(/*:scte104/*:MessageItem/@splice_insert_type)[1]','int')=4 |
0:00:00 |
SCTE 104 Measurement Verification Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| SCTE 104 measure missing | Error / 417 | ElapsedTime>=60 |
0:00:00 | ElapsedTime<60 |
0:00:00 |
| SCTE104 (0x0101): splice_request_data() | Error / 457 | ElapsedTime0x0101>=2*60 |
0:00:00 | ElapsedTime0x0101<=60 |
0:00:00 |
| SCTE104 (0x0102): splice_null_request_data() | Error / 458 | ElapsedTime0x0102>=2*60 |
0:00:00 | ElapsedTime0x0102<=60 |
0:00:00 |
| SCTE104 (0x0101): spliceStart_normal missing | Error / 457 | ElapsedTime0x0101_1>=2*60 |
0:00:00 | ElapsedTime0x0101_1<=60 |
0:00:00 |
| SCTE104 (0x0101): spliceStart_immediate missing | Error / 457 | ElapsedTime0x0101_2>=2*60 |
0:00:00 | ElapsedTime0x0101_2<=60 |
0:00:00 |
| SCTE104 (0x0101): spliceEnd_normal missing | Error / 457 | ElapsedTime0x0101_3>=2*60 |
0:00:00 | ElapsedTime0x0101_3<=60 |
0:00:00 |
| SCTE104 (0x0101): spliceEnd_immediate missing | Error / 457 | ElapsedTime0x0101_4>=2*60 |
0:00:00 | ElapsedTime0x0101_4<=60 |
0:00:00 |
Teletext Page Loss Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Teletext Page Loss - 0x100 | Error / 400 | page_number=0x100 AND page_loss>0 |
0:00:00 | page_number=0x100 AND page_loss=0 |
0:00:00 |
| Teletext Page Loss - 0x888 | Error / 400 | page_number=0x888 AND page_loss>0 |
0:00:00 | page_number=0x888 AND page_loss=0 |
0:00:00 |
EWS TR 290 Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| EWS Loss | Warning / 310 | EWS_missing>0 |
0:00:00 | EWS_missing=0 |
0:00:06 |
| EWS error | Warning / 300 | Transport_error>0 OR Continuity_count_error>0 OR EWS_invalid_table_id>0 |
0:00:00 | Transport_error=0 AND Continuity_count_error=0 AND EWS_invalid_table_id=0 |
0:00:06 |
EEWS TR 290 Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| EEWS Loss | Warning / 310 | EEWS_missing>0 |
0:00:00 | EEWS_missing=0 |
0:00:06 |
| EEWS error | Warning / 300 | Transport_error>0 OR Continuity_count_error>0 OR EEWS_invalid_table_id>0 |
0:00:00 | Transport_error=0 AND Continuity_count_error=0 AND EEWS_invalid_table_id=0 |
0:00:06 |
EWS Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| EWS Active | Warning / 300 | EWS_Region_State>0 |
0:00:00 | EWS_Region_State=0 |
0:00:00 |
EEWS Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| EEWS Active | Warning / 300 | EEWS_Group_State>0 |
0:00:00 | EEWS_Group_State=0 |
0:00:00 |
Database File Analyzer
| Alarm name | Category / Priority | Fire condition | Fire interval | Back to normal | Calm interval |
|---|---|---|---|---|---|
| Used space more than 70% | Log / 97 | UsedPercent>=70.0 AND UsedPercent<75.0 AND UsedMB<9728 |
0:00:00 | UsedPercent<70.0 OR UsedPercent>=75.0 OR UsedMB>=9728 |
0:00:00 |
| Used space more than 75% | Advisory / 197 | UsedPercent>=75.0 AND UsedPercent<80.0 AND UsedMB<9728 |
0:00:00 | UsedPercent<75.0 OR UsedPercent>=80.0 OR UsedMB>=9728 |
0:00:00 |
| Used space more than 80% | Caution / 297 | UsedPercent>=80.0 AND UsedPercent<85.0 AND UsedMB<9728 |
0:00:00 | UsedPercent<80.0 OR UsedPercent>=85.0 OR UsedMB>=9728 |
0:00:00 |
| Used space more than 85% | Warning / 397 | UsedPercent>=85.0 AND UsedPercent<90.0 AND UsedMB<9728 |
0:00:00 | UsedPercent<85.0 OR UsedPercent>=90.0 OR UsedMB>=9728 |
0:00:00 |
| Used space more than 90% | Error / 497 | UsedPercent>=90.0 AND UsedPercent<=95.0 AND UsedMB<9728 |
0:00:00 | UsedPercent<90.0 OR UsedPercent>95.0 OR UsedMB>=9728 |
0:00:00 |
| Free space less than 256 MB | Log / 98 | FreeMB>128.0 AND FreeMB<=256.0 AND UsedMB>=9728 |
0:00:00 | FreeMB<=128.0 OR FreeMB>256.0 OR UsedMB<9728 |
0:00:00 |
| Free space less than 128 MB | Advisory / 198 | FreeMB>64.0 AND FreeMB<=128.0 AND UsedMB>=9728 |
0:00:00 | FreeMB<=64.0 OR FreeMB>128.0 OR UsedMB<9728 |
0:00:00 |
| Free space less than 64 MB | Caution / 298 | FreeMB>32.0 AND FreeMB<=64.0 AND UsedMB>=9728 |
0:00:00 | FreeMB<=32.0 OR FreeMB>64.0 OR UsedMB<9728 |
0:00:00 |
| Free space less than 32 MB | Warning / 398 | FreeMB>16.0 AND FreeMB<=32.0 AND UsedMB>=9728 |
0:00:00 | FreeMB<=16.0 OR FreeMB>32.0 OR UsedMB<9728 |
0:00:00 |
| Free space less than 16 MB | Error / 498 | FreeMB<=16.0 AND UsedMB>=9728 |
0:00:00 | FreeMB>16.0 OR UsedMB<9728 |
0:00:00 |
| Free space less than 5% | Log / 99 | FreePercent>4.0 AND FreePercent<=5.0 AND UsedMB>=9728 |
0:00:00 | FreePercent<=4.0 OR FreePercent>5.0 OR UsedMB<9728 |
0:00:00 |
| Free space less than 4% | Advisory / 199 | FreePercent>3.0 AND FreePercent<=4.0 AND UsedMB>=9728 |
0:00:00 | FreePercent<=3.0 OR FreePercent>4.0 OR UsedMB<9728 |
0:00:00 |
| Free space less than 3% | Caution / 299 | FreePercent>2.0 AND FreePercent<=3.0 AND UsedMB>=9728 |
0:00:00 | FreePercent<=2.0 OR FreePercent>3.0 OR UsedMB<9728 |
0:00:00 |
| Free space less than 2% | Warning / 399 | FreePercent>1.0 AND FreePercent<=2.0 AND UsedMB>=9728 |
0:00:00 | FreePercent<=1.0 OR FreePercent>2.0 OR UsedMB<9728 |
0:00:00 |
| Free space less than 1% | Error / 499 | FreePercent<=1.0 AND UsedMB>=9728 |
0:00:00 | FreePercent>1.0 OR UsedMB<9728 |
0:00:00 |
11.2 Default Alarm Event Criteria
Table 59. Default alarm event criteria by monitoring object type
HLS
| Alarm name | Analyzer | Fire condition |
|---|---|---|
| Master Playlist: Slow Server Response | Master Playlist Analyzer | TTFB>1000 OR ConnectDuration>750 |
| Master Playlist: Duplicate Profile | Master Playlist Analyzer | DuplicateProfileError=1 |
| Master Playlist: Not Accessible | Master Playlist Analyzer | PlayListAccessibility=0 OR PlaylistHttpStatusCode>=400 |
| Master Playlist: Content Changed | Master Playlist Analyzer | ContentChanged=1 |
| Media Playlist: Chunks Lost (continuous) | Media Playlist Analyzer | ChunksLost<0 |
| Media Playlist: Not Accessible | Media Playlist Analyzer | PlayListAccessibility=0 OR PlaylistHttpStatusCode>=400 |
| Media Playlist: Slow Server Response | Media Playlist Analyzer | TTFB>600 OR ConnectDuration>300 |
| Media Playlist: URL Changed | Media Playlist Analyzer | URLChanged=1 |
| Media Segment: Chunks Lost | Media Segment Analyzer | ChunksDropped>0 |
| Media Segment: Reference Missed | Media Segment Analyzer | ReferenceFramePresent=0 |
| Media Segment: Delivery Error | Media Segment Analyzer | ChunkHttpStatusCode>=400 |
| Video artifacts detected | Video QoE Analyzer | ArtefactsLevel>30 |
| Black screen | Video QoE Analyzer | BlackLevel>50 |
| Frozen screen | Video QoE Analyzer | FrozenLevel>50 |
| Audio signal level: silence | Audio QoE Analyzer | SilenceLevel<-55 |
| Audio signal level: overload | Audio QoE Analyzer | OverloadLevel>-0.1 |
| Loudness I level: overload | Loudness Analyzer | I<-24 OR I>-22 |
| Audio Lost | Service Bitrate Analyzer | AudioBitrate=0 |
| Video Lost | Service Bitrate Analyzer | VideoBitrate=0 |
MPEG-DASH
| Alarm name | Analyzer | Fire condition |
|---|---|---|
| Master Playlist: Slow Server Response | Master Playlist Analyzer | TTFB>1000 OR ConnectDuration>750 |
| Master Playlist: Duplicate Profile | Master Playlist Analyzer | DuplicateProfileError=1 |
| Master Playlist: Not Accessible | Master Playlist Analyzer | PlayListAccessibility=0 OR PlaylistHttpStatusCode>=400 |
| Master Playlist: Content Changed | Master Playlist Analyzer | ContentChanged=1 |
| Media Segment: Chunks Lost | Media Segment Analyzer | ChunksDropped>0 |
| Media Segment: Reference Missed | Media Segment Analyzer | ReferenceFramePresent=0 |
| Media Segment: Delivery Error | Media Segment Analyzer | ChunkHttpStatusCode>=400 |
| Video artifacts detected | Video QoE Analyzer | ArtefactsLevel>30 |
| Black screen | Video QoE Analyzer | BlackLevel>50 |
| Frozen screen | Video QoE Analyzer | FrozenLevel>50 |
| Audio signal level: silence | Audio QoE Analyzer | SilenceLevel<-55 |
| Audio signal level: overload | Audio QoE Analyzer | OverloadLevel>-0.1 |
| Loudness I level: overload | Loudness Analyzer | I<-24 OR I>-22 |
| Audio Lost | Service Bitrate Analyzer | AudioBitrate=0 |
| Video Lost | Service Bitrate Analyzer | VideoBitrate=0 |
RT (RTMP/RTSP)
| Alarm name | Analyzer | Fire condition |
|---|---|---|
| Video artifacts detected | Video QoE Analyzer | ArtefactsLevel>30 |
| Black screen | Video QoE Analyzer | BlackLevel>50 |
| Frozen screen | Video QoE Analyzer | FrozenLevel>50 |
| Audio signal level: silence | Audio QoE Analyzer | SilenceLevel<-55 |
| Audio signal level: overload | Audio QoE Analyzer | OverloadLevel>-0.1 |
| Loudness I level: overload | Loudness Analyzer | I<-24 OR I>-22 |
| Audio Lost | RT Bitrate Analyzer | AudioBitrate=0 |
| Video Lost | RT Bitrate Analyzer | VideoBitrate=0 |
MPEG-TS
| Alarm name | Analyzer | Fire condition |
|---|---|---|
| PAT lost | MS TR-290, Priority I Analyzer | PAT_missing>0 |
| PAT error 2 | MS TR-290, Priority I Analyzer | PAT_invalid_table_id>0 OR PAT_scrambled>0 OR PAT_repetition_error>0 |
| Sync byte error | MS TR-290, Priority I Analyzer | Sync_byte_error>5 |
| TS Sync Loss | MS TR-290, Priority I Analyzer | TS_sync_loss>0 |
| CRC error | MS TR-290, Priority II Analyzer | CRC_error>0 |
| No input stream | TS Bitrate Analyzer | TsBitrate=0 |
| Signal lost | DVB RF Analyzer | SignalPresent=0 |
| Delay factor | MDI Analyzer | DF>50000 |
| MLR | MDI Analyzer | MLR>0.004 |
| No input stream | MDI Analyzer | MLT IS NULL |
T2-MI
| Alarm name | Analyzer | Fire condition |
|---|---|---|
| No input stream | TS Bitrate Analyzer | TsBitrate=0 |
| Signal lost | DVB RF Analyzer | SignalPresent=0 |
| Delay factor | MDI Analyzer | DF>50000 |
| MLR | MDI Analyzer | MLR>0.004 |
| No input stream | MDI Analyzer | MLT IS NULL |
| T2MI transmission order error | TR101290 T2MI Analyzer | T2MI_transmission_order_error>0 |
| T2MI T2 frame length error | TR101290 T2MI Analyzer | T2MI_T2_frame_length_error>0 |
| T2MI PLP num blocks error | TR101290 T2MI Analyzer | T2MI_plp_num_blocks_error>0 |
| T2MI payload error | TR101290 T2MI Analyzer | T2MI_payload_error>0 |
| T2MI DVB-T2 timestamp error | TR101290 T2MI Analyzer | T2MI_DVB_T2_Timestamp_error>0 |
| T2MI DVB-T2 timestamp discontinuity | TR101290 T2MI Analyzer | T2MI_DVB_T2_Timestamp_discontinuity>0 |
| T2MI CRC error | TR101290 T2MI Analyzer | T2MI_CRC_error>0 |
| T2MI packet type error 1 | TR101290 T2MI Analyzer | T2MI_packet_type_error_1>0 |
| T2MI packet count error | TR101290 T2MI Analyzer | T2MI_packet_count_error>0 |
| Unreferenced PID | TR101290 MPEG-TS-T2MI Analyzer | unreferenced_pid>0 |
| TS sync loss | TR101290 MPEG-TS-T2MI Analyzer | TS_sync_loss>0 |
| Transport error | TR101290 MPEG-TS-T2MI Analyzer | Transport_error>0 |
| Sync byte error | TR101290 MPEG-TS-T2MI Analyzer | Sync_byte_error>0 |
| Continuity count error | TR101290 MPEG-TS-T2MI Analyzer | Continuity_count_error>0 |
| PID error | TR101290 MPEG-TS-T2MI Analyzer | PID_error>0 |
| PAT Error 2 | TR101290 MPEG-TS-T2MI Analyzer | PAT_invalid_table_id>0 OR PAT_missing>0 OR PAT_repetition_error>0 OR PAT_scrambled>0 |
| PMT error 2 | TR101290 MPEG-TS-T2MI Analyzer | PMT_invalid_table_id=0 AND PMT_missing=0 AND PMT_repetition_error=0 AND PMT_scrambled=0 |
| PCR error | TR101290 MPEG-TS-T2MI Analyzer | PCR_accuracy_error>0 OR PCR_discontinuity_indicator>0 OR PCR_repetition_error>0 |
MPEG Service
| Alarm name | Analyzer | Fire condition |
|---|---|---|
| Video artifacts detected | Video QoE Analyzer | ArtefactsLevel>30 |
| Black screen | Video QoE Analyzer | BlackLevel>50 |
| Frozen screen | Video QoE Analyzer | FrozenLevel>50 |
| Audio signal level: silence | Audio QoE Analyzer | SilenceLevel<-55 |
| Audio signal level: overload | Audio QoE Analyzer | OverloadLevel>-0.1 |
| Loudness I level: overload | Loudness Analyzer | I<-24 OR I>-22 |
| Audio Lost | Service Bitrate Analyzer | AudioBitrate=0 |
| Video Lost | Service Bitrate Analyzer | VideoBitrate=0 |
| PCR accuracy error | MS TR-290, Service Analyzer | PCR_accuracy_error>0 |
| PCR discontinuity indicator | MS TR-290, Service Analyzer | PCR_discontinuity_indicator>0 |
| PCR repetition error | MS TR-290, Service Analyzer | PCR_repetition_error>0 |
| PMT lost | MS TR-290, Service Analyzer | PMT_missing>0 |
| PMT error 2 | MS TR-290, Service Analyzer | PMT_invalid_table_id>0 OR PMT_scrambled>0 OR PMT_repetition_error>0 |
| SI repetition error | MS TR-290, Service Analyzer | si_repetition_error>0 |
| Continuity count error | MS TR-290, Elementary Stream Analyzer | Continuity_count_error>10 |
| PID error | MS TR-290, Elementary Stream Analyzer | PID_error>0 |
| PTS error | MS TR-290, Elementary Stream Analyzer | PTS_error>0 |
| Transport error | MS TR-290, Elementary Stream Analyzer | Transport_error>0 |
| PID Scrambled | MS TR-290, Elementary Stream Analyzer | PID_scrambled>0 |
MPEG Audio Service
| Alarm name | Analyzer | Fire condition |
|---|---|---|
| Audio signal level: silence | Audio QoE Analyzer | SilenceLevel<-55 |
| Audio signal level: overload | Audio QoE Analyzer | OverloadLevel>-0.1 |
| Loudness I level: overload | Loudness Analyzer | I<-24 OR I>-22 |
| Audio Lost | Service Bitrate Analyzer | AudioBitrate=0 |
| PCR accuracy error | MS TR-290, Service Analyzer | PCR_accuracy_error>0 |
| PCR discontinuity indicator | MS TR-290, Service Analyzer | PCR_discontinuity_indicator>0 |
| PCR repetition error | MS TR-290, Service Analyzer | PCR_repetition_error>0 |
| PMT lost | MS TR-290, Service Analyzer | PMT_missing>0 |
| SI repetition error | MS TR-290, Service Analyzer | si_repetition_error>0 |
| Continuity count error | MS TR-290, Elementary Stream Analyzer | Continuity_count_error>10 |
| PID error | MS TR-290, Elementary Stream Analyzer | PID_error>0 |
| PTS error | MS TR-290, Elementary Stream Analyzer | PTS_error>0 |
| Transport error | MS TR-290, Elementary Stream Analyzer | Transport_error>0 |
Signal Service
| Alarm name | Analyzer | Fire condition |
|---|---|---|
| Video artifacts detected | Video QoE Analyzer | ArtefactsLevel>30 |
| Black screen | Video QoE Analyzer | BlackLevel>50 |
| Frozen screen | Video QoE Analyzer | FrozenLevel>50 |
| Audio signal level: silence | Audio QoE Analyzer | SilenceLevel<-55 |
| Audio signal level: overload | Audio QoE Analyzer | OverloadLevel>-0.1 |
| Loudness I level: overload | Loudness Analyzer | I<-24 OR I>-22 |
| Signal Lost | Input Signal Analyzer | SyncLocked=0 |
Signal Audio Service
| Alarm name | Analyzer | Fire condition |
|---|---|---|
| Audio signal level: silence | Audio QoE Analyzer | SilenceLevel<-55 |
| Audio signal level: overload | Audio QoE Analyzer | OverloadLevel>-0.1 |
| Loudness I level: overload | Loudness Analyzer | I<-24 OR I>-22 |
| Signal Lost | Input Signal Analyzer | SyncLocked=0 |
Database Alarm Preset
| Alarm name | Analyzer | Fire condition |
|---|---|---|
| Used space more than 70% | Database File Analyzer | UsedPercent>=70.0 AND UsedPercent<75.0 AND UsedMB<9728 |
| Used space more than 75% | Database File Analyzer | UsedPercent>=75.0 AND UsedPercent<80.0 AND UsedMB<9728 |
| Used space more than 80% | Database File Analyzer | UsedPercent>=80.0 AND UsedPercent<85.0 AND UsedMB<9728 |
| Used space more than 85% | Database File Analyzer | UsedPercent>=85.0 AND UsedPercent<90.0 AND UsedMB<9728 |
| Used space more than 90% | Database File Analyzer | UsedPercent>=90.0 AND UsedPercent<=95.0 AND UsedMB<9728 |
| Free space less than 256 MB | Database File Analyzer | FreeMB>128.0 AND FreeMB<=256.0 AND UsedMB>=9728 |
| Free space less than 128 MB | Database File Analyzer | FreeMB>64.0 AND FreeMB<=128.0 AND UsedMB>=9728 |
| Free space less than 64 MB | Database File Analyzer | FreeMB>32.0 AND FreeMB<=64.0 AND UsedMB>=9728 |
| Free space less than 32 MB | Database File Analyzer | FreeMB>16.0 AND FreeMB<=32.0 AND UsedMB>=9728 |
| Free space less than 16 MB | Database File Analyzer | FreeMB<=16.0 AND UsedMB>=9728 |
| Free space less than 5% | Database File Analyzer | FreePercent>4.0 AND FreePercent<=5.0 AND UsedMB>=9728 |
| Free space less than 4% | Database File Analyzer | FreePercent>3.0 AND FreePercent<=4.0 AND UsedMB>=9728 |
| Free space less than 3% | Database File Analyzer | FreePercent>2.0 AND FreePercent<=3.0 AND UsedMB>=9728 |
| Free space less than 2% | Database File Analyzer | FreePercent>1.0 AND FreePercent<=2.0 AND UsedMB>=9728 |
| Free space less than 1% | Database File Analyzer | FreePercent<=1.0 AND UsedMB>=9728 |