ETH-VS

1

CSVexport Version

The version of the CSV file format

Number

1.0

2

Session Type

Type of the performance session being reported

3

Session Name

The name of the performance session as seen in the Legacy orchestrator GUI

String

4

Session Id

The identifier of the performance session assigned by Legacy orchestrator on creation

Number

1211

5

Source NE

The name of the source network element of this performance session

String

VCX01

6

Model

For more information, please refer to Product Model Information.

7

Type

The type of the Source NE

String

Always Supervision

8

Serial

Serial number of the Source NE

String

9

Interface

Interface Name of the Source NE

String

10

Source MAC

MAC address of the Source NE interface

String

11

Destination MAC

MAC address of the Target NE interface

12

Interval

The reporting interval of the performance session. This is the frequency at which data points are generated for this session.

Seconds

60

13

Packet Rate

The number of bits per second transmitted by this performance session

Bits/second

6540

14

Packet Size

Size of the TWAMP packet payload

Bytes

Range: 14 to 1472

Default: 41

41

15

statTime

End time of one interval and the time when the collected data were condensed into KPI metrics. UTC time milliseconds since epoch 1/1/1970

ms

16

statRound

Interval numbering per session. Starting from 1 and increasing in step of one for every newly created interval

seqnum

17

intervalms

The data collecting interval. This is the time between creating two consecutive intervals. Max value 600 seconds

ms

18

syncStatus

Synchronization state and quality factor of the interval. Concerns all sessions where one-way delay metrics are measured.

The syncStatus metric is divided into two parts, state (low 16 bits) and quality (high 16 bits). The sync quality factor is measured in percent (0-100%). It is not an exact value but instead a guidance on how well synchronization can be performed over the network. The state holds the current state of used synchronization session.

States:

CONNECT (13) test connectivity to destination

COLD (16) synchronization started (not yet ready to use)

WARM (17) synchronization data ready to use

FATAL (23) Fatal error occurred

int

19

ul_statStatus

Source to Target Statistic result status (two 16bit field)

+-+-+-+-+-+-+-+-+-+-+-+-+

| statLevel | errorCode |

| lo 16 bit | hi 16 bit |

+-+-+-+-+-+-+-+-+-+-+-+-+

statlevel: valid statistic levels in result.

If statLevel = LOSS|JITTER|DELAY, the result record contain information about loss, jitter and delay.

LOSS = 0x0100 (256)

EST_LOSS = 0x04000 (16384)

JITTER = 0x0200 (512)

DELAY = 0x0400 (1024)

TUNNEL_LOSS = 0x00040 (64) LOSS|JITTER|DELAY = 0x0700 (1792)

EST_LOSS:

Estimation is done when we have not received any packet to calculate possible gap in sequence number at the time to process the ResultRecord.

TUNNEL_LOSS:

Contain possible packet loss in NFV tunnel (false loss)

errorCode: if code = 0 the result record is OK.

If code > 0 see Error Codes (33xx) for description (Administrative Operations).

int

20

ul_firstpktSeq

Source to Target sequence number of the first received packet during the interval.

Number

21

ul_lastpktSeq

Source to Target sequence number of the last received packet during the interval

Number

22

ul_rxpkts

Source to Target number of packets that were received (including duplicate packets) during the interval

int

23

ul_rxbytes

Source to Target number of bytes that were received (including duplicate packets) during the interval

int

24

ul_misorderpkts

Source to Target number of packets that were received reordered (excluding duplicates) during the interval

int

25

ul_duplicatepkts

Source to Target number of packets that were received duplicated during the interval

int

26

ul_toolatepkts

Source to Target number of packets that were received late, already counted as lost in the previous interval

int

27

ul_lostpkts

Source to Target number of lost packets during the interval

int

28

ul_lostperiods

Source to Target number of lost periods during the interval

int

29

ul_lostburstmin

Source to Target shortest loss period length during the interval

int

30

ul_lostburstmax

Source to Target longest loss period length during the interval

int

31

ul_lostperc

Source to Target Number of lost packets during the RR interval in percent.

lostperc = (lostpkts / (rxpkts + lostpkts - duplicatepkts)) * 100.0

% in ppm

32

ul_mos

Source to Target MOS float Mean Opinion Score is a measure of voice call quality. MOS is expressed as a decimal value in the range from 1.0 to 5.0, where 5.0 is the highest rated quality. MOS is derived from the R-value

ppm

33

ul_r

Source to Target rating value (or factor) is a measure of voice call quality and is derived from metrics such as codec type, latency, jitter and packet loss. The R-value is expressed as a decimal value in the range from 1.0 to 100.0, where 100.0 is the highest rated quality

ppm

34

ul_melmin

Minimum received MEG (Maintenance Entity Group) level during the RR interval. Max value 7

int

35

ul_melmax

Maximum received MEG (Maintenance Entity Group) level during the RR interval. Max value 7

int

36

ul_vpriomin

Source to Target minimum received VLAN priority during the interval. Max value 7

int

37

ul_vpriomax

Source to Target maximum received VLAN priority during the interval. Max value 7

int

38

ul_cksum

Source to Target Checksum value for the received packets during the interval

int

39

ul_dmin

Source to Target minimum delay during the interval

µs

40

ul_dp25

Source to Target percentile 25 delay during the interval

µs

41

ul_dp50

Source to Target percentile 50 (median) delay during the interval

µs

42

ul_dp75

Source to Target percentile 75 delay during the interval

µs

43

ul_dp95

Source to Target percentile 95 delay during the interval

µs

44

ul_dpLo

Source to Target user configured (default percentile 96) delay during the interval

µs

45

ul_dpMi

Source to Target user configured (default percentile 98) delay during the interval

µs

46

ul_dpHi

Source to Target user configured (default percentile 99) delay during the interval

µs

47

ul_dmax

Source to Target Maximum delay during the interval

µs

48

ul_dmean

Source to Target Average delay during the interval

µs

49

ul_dStdDev

Source to Target Standard deviation of the delay during the interval

µs

50

ul_jmin

Source to Target Minimum jitter during the interval

µs

51

ul_jp25

Source to Target Percentile 25 jitter during the interval

µs

52

ul_jp50

Source to Target Percentile 50 jitter during the interval

µs

53

ul_jp75

Source to Target Percentile 75 jitter during the interval

µs

54

ul_jp95

Source to Target Percentile 95 jitter during the interval

µs

55

ul_jpLo

Source to Target User configured (default percentile 96) jitter during the interval

µs

56

ul_jpMi

Source to Target User configured (default percentile 98) jitter during the interval

µs

57

ul_jpHi

Source to Target User configured (default percentile 99) jitter during the interval

µs

58

ul_jmax

Source to Target Maximum jitter during the interval

µs

59

ul_jmean

Source to Target Average jitter during the interval

µs

60

ul_jStdDev

Source to Target Standard deviation of the jitter during the interval

µs

61

ul_dvp25

Source to Target Percentile 25 delay variation during the interval

µs

62

ul_dvp50

Source to Target Percentile 50 delay variation during the interval

µs

63

ul_dvp75

Source to Target Percentile 75 delay variation during the interval

µs

64

ul_dvp95

Source to Target Percentile 95 delay variation during the interval

µs

65

ul_dvpLo

Source to Target User configured (default percentile 96) delay variation during the interval

µs

66

ul_dvpMi

Source to Target User configured (default percentile 98) delay variation during the interval

µs

67

ul_dvpHi

Source to Target User configured (default percentile 99) delay variation during the interval

µs

68

ul_dvmax

Source to Target Maximum delay variation during the interval

µs

69

ul_dvmean

Source to Target Average delay variation during the interval

µs

70

dl_statStatus

Target to Source Statistic result status (two 16bit field)

+-+-+-+-+-+-+-+-+-+-+-+-+

| statLevel | errorCode |

| lo 16 bit | hi 16 bit |

+-+-+-+-+-+-+-+-+-+-+-+-+

statlevel: valid statistic levels in result.

If statLevel = LOSS|JITTER|DELAY, the result record contain information about loss, jitter and delay.

LOSS = 0x0100 (256)

EST_LOSS = 0x04000 (16384)

JITTER = 0x0200 (512)

DELAY = 0x0400 (1024)

TUNNEL_LOSS = 0x00040 (64) LOSS|JITTER|DELAY = 0x0700 (1792)

EST_LOSS:

Estimation is done when we have not received any packet to calculate possible gap in sequence number at the time to process the ResultRecord.

TUNNEL_LOSS:

Contain possible packet loss in NFV tunnel (false loss)

errorCode: if code = 0 the result record is OK.

If code > 0 see Error Codes (33xx) for description (Administrative Operations).

int

71

dl_firstpktSeq

Target to Source Sequence number of the first received packet during the interval.

int

72

dl_lastpktSeq

Target to Source Sequence number of the last received packet during the interval

int

73

dl_rxpkts

Target to Source Number of packets that were received (including duplicate packets) during the interval

int

74

dl_rxbytes

Target to Source Number of bytes that were received (including duplicate packets) during the interval

int

75

dl_misorderpkts

Target to Source Number of packets that were received reordered (excluding duplicates) during the interval

int

76

dl_duplicatepkts

Target to Source Number of packets that were received duplicated during the interval

int

77

dl_toolatepkts

Target to Source Number of packets that were received late, already counted as lost in the previous interval

int

78

dl_lostpkts

Target to Source Number of lost packets during the interval

int

79

dl_lostperiods

Target to Source Number of lost periods during the interval

int

80

dl_lostburstmin

Target to Source Shortest loss period length during the interval

int

81

dl_lostburstmax

Target to Source Longest loss period length during the interval

int

82

dl_lostperc

Target to Source Number of lost packets during the RR interval in percent.

lostperc = (lostpkts / (rxpkts + lostpkts - duplicatepkts)) * 100.0

% in ppm

83

dl_mos

Target to Source MOS float Mean Opinion Score is a measure of voice call quality. MOS is expressed as a decimal value in the range from 1.0 to 5.0, where 5.0 is the highest rated quality. MOS is derived from the R-value

ppm

84

dl_r

Target to Source Rating value (or factor) is a measure of voice call quality and is derived from metrics such as codec type, latency, jitter and packet loss. The R-value is expressed as a decimal value in the range from 1.0 to 100.0, where 100.0 is the highest rated quality

ppm

85

dl_melmin

Minimum received MEG (Maintenance Entity Group) level during the RR interval. Max value 7

int

86

dl_melmax

Maximum received MEG (Maintenance Entity Group) level during the RR interval. Max value 7

int

87

dl_vpriomin

Target to Source Minimum received VLAN priority during the interval. Max value 7

int

88

dl_vpriomax

Target to Source Maximum received VLAN priority during the interval. Max value 7

int

89

dl_cksum

Target to Source Checksum value for the received packets during the interval

int

90

dl_dmin

Target to Source Minimum delay during the interval

µs

91

dl_dp25

Target to Source Percentile 25 delay during the interval

µs

92

dl_dp50

Target to Source Percentile 50 (median) delay during the interval

µs

93

dl_dp75

Target to Source Percentile 75 delay during the interval

µs

94

dl_dp95

Target to Source Percentile 95 delay during the interval

µs

95

dl_dpLo

Target to Source User configured (default percentile 96) delay during the interval

µs

96

dl_dpMi

Target to Source User configured (default percentile 98) delay during the interval

µs

97

dl_dpHi

User configured (default percentile 99) delay difference from min delay

µs

98

dl_dmax

Target to Source User configured (default percentile 99) delay during the interval

µs

99

dl_dmean

Target to Source Average delay during the interval

µs

100

dl_dStdDev

Target to Source Standard deviation of the delay during the interval

µs

101

dl_jmin

Target to Source Minimum jitter during the interval

µs

102

dl_jp25

Target to Source Percentile 25 jitter during the interval

µs

103

dl_jp50

Target to Source Percentile 50 jitter during the interval

µs

104

dl_jp75

Target to Source Percentile 75 jitter during the interval

µs

105

dl_jp95

Target to Source Percentile 95 jitter during the interval

µs

106

dl_jpLo

Target to Source User configured (default percentile 96) jitter during the interval

µs

107

dl_jpMi

Target to Source User configured (default percentile 98) jitter during the interval

µs

108

dl_jpHi

Target to Source User configured (default percentile 99) jitter during the interval

µs

109

dl_jmax

Target to Source Maximum jitter during the interval

µs

110

dl_jmean

Target to Source Average jitter during the interval

µs

111

dl_jStdDev

Target to Source Standard deviation of the jitter during the interval

µs

112

dl_dvp25

Target to Source Percentile 25 delay variation during the interval

µs

113

dl_dvp50

Target to Source Percentile 50 delay variation during the interval

µs

114

dl_dvp75

Target to Source Percentile 75 delay variation during the interval

µs

115

dl_dvp95

Target to Source Percentile 95 delay variation during the interval

µs

116

dl_dvpLo

Target to Source User configured (default percentile 96) delay variation during the interval

µs

117

dl_dvpMi

Target to Source User configured (default percentile 98) delay variation during the interval

µs

118

dl_dvpHi

Target to Source User configured (default percentile 99) delay variation during the interval

µs

119

dl_dvmax

Target to Source Maximum delay variation during the interval

µs

120

dl_dvmean

Target to Source Average delay variation during the interval

µs

121

rt_statStatus

Round Trip Statistic result status (two 16bit field)

+-+-+-+-+-+-+-+-+-+-+-+-+

| statLevel | errorCode |

| lo 16 bit | hi 16 bit |

+-+-+-+-+-+-+-+-+-+-+-+-+

statlevel: valid statistic levels in result.

If statLevel = LOSS|JITTER|DELAY, the result record contain information about loss, jitter and delay.

LOSS = 0x0100 (256)

EST_LOSS = 0x04000 (16384)

JITTER = 0x0200 (512)

DELAY = 0x0400 (1024)

TUNNEL_LOSS = 0x00040 (64) LOSS|JITTER|DELAY = 0x0700 (1792)

EST_LOSS:

Estimation is done when we have not received any packet to calculate possible gap in sequence number at the time to process the ResultRecord.

TUNNEL_LOSS:

Contain possible packet loss in NFV tunnel (false loss)

errorCode: if code = 0 the result record is OK.

If code > 0 see Error Codes (33xx) for description (Administrative Operations).

int

Note: Value will be empty if the Round-trip delay mode is disabled.

122

rt_firstpktSeq

Round Trip sequence number of the first received packet during the interval

Number

Note: Value will be empty if the Round-trip delay mode is disabled.

123

rt_lastpktSeq

Round Trip sequence number of the last received packet during the interval

Number

Note: Value will be empty if the Round-trip delay mode is disabled.

124

rt_rxpkts

Round Trip number of packets that were received (including duplicate packets) during the interval

int

Note: Value will be empty if the Round-trip delay mode is disabled.

125

rt_rxbytes

Round Trip number of bytes that were received (including duplicate packets) during the interval

int

Note: Value will be empty if the Round-trip delay mode is disabled.

126

rt_dmin

Round Trip minimum delay during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

127

rt_dp25

Round Trip percentile 25 delay during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

128

rt_dp50

Round Trip percentile 50 (median) delay during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

129

rt_dp75

Round Trip percentile 75 delay during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

130

rt_dp95

Round Trip percentile 95 delay during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

131

rt_dpLo

Round Trip user configured (default percentile 96) delay during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

132

rt_dpMi

Round Trip user configured (default percentile 98) delay during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

133

rt_dpHi

Round Trip user configured (default percentile 99) delay during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

134

rt_dmax

Round Trip Maximum delay during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

135

rt_dmean

Round Trip Average delay during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

136

rt_dStdDev

Round Trip Standard deviation of the delay during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

137

rt_jmin

Round Trip Minimum jitter during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

138

rt_jp25

Round Trip Percentile 25 jitter during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

139

rt_jp50

Round Trip Percentile 50 jitter during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

140

rt_jp75

Round Trip Percentile 75 jitter during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

141

rt_jp95

Round Trip Percentile 95 jitter during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

142

rt_jpLo

Round Trip User configured (default percentile 96) jitter during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

143

rt_jpMi

Round Trip User configured (default percentile 98) jitter during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

144

rt_jpHi

Round Trip User configured (default percentile 99) jitter during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

145

rt_jmax

Round Trip Maximum jitter during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

146

rt_jmean

Round Trip Average jitter during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

147

rt_jStdDev

Round Trip Standard deviation of the jitter during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

148

rt_dvp25

Round Trip percentile 25 delay variation during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

149

rt_dvp50

Round Trip percentile 50 delay variation during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

150

rt_dvp75

Round Trip percentile 75 delay variation during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

151

rt_dvp95

Round Trip percentile 95 delay variation during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

152

rt_dvpLo

Round Trip user configured (default percentile 96) delay variation during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

153

rt_dvpMi

Round Trip user configured (default percentile 98) delay variation during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

154

rt_dvpHi

Round Trip user configured (default percentile 99) delay variation during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

155

rt_dvmax

Round Trip maximum delay variation during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

156

rt_dvmean

Round Trip average delay variation during the interval

µs

Note: Value will be empty if the Round-trip delay mode is disabled.

157

System Id

Legacy orchestrator ID. Identifies which Legacy orchestrator produced this interval.

String