ICMP Echo

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 Ip

IP address of the Source NE interface

String

11

Destination Ip

IP address of the performance sessions reflector

String

10.10.10.12

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

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

19

rt_firstpktSeq

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

Number

20

rt_lastpktSeq

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

Number

21

rt_rxpkts

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

int

22

rt_rxbytes

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

int

23

rt_misorderpkts

Round Trip number of packets that were received reordered (excluding duplicates) during the interval

int

24

rt_duplicatepkts

Round Trip number of packets that were received duplicated during the interval

int

25

rt_toolatepkts

Round Trip number of packets that were received late, already counted as lost in the previous interval

int

26

rt_lostpkts

Round Trip number of lost packets during the interval

int

27

rt_lostperiods

Round Trip number of lost periods during the interval

int

28

rt_lostburstmin

Round Trip shortest loss period length during the interval

int

29

rt_lostburstmax

Round Trip longest loss period length during the interval

int

30

rt_lostperc

Round Trip Number of lost packets during the RR interval in percent.

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

% in ppm

31

rt_mos

Round Trip 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

32

rt_r

Round Trip 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

33

rt_tosmin

Round Trip minimum received TOS value during the interval. Max value 255

int

34

rt_tosmax

Round Trip maximum received TOS value during the interval. Max value 255

int

35

rt_vpriomin

Round Trip minimum received VLAN priority during the interval. Max value 7

int

36

rt_vpriomax

Round Trip maximum received VLAN priority during the interval. Max value 7

int

37

rt_cksum

Round Trip Checksum value for the received packets during the interval

int

38

rt_ttlmin

Round Trip minimum received TTL value during the interval. Max value 255

int

39

rt_ttlmax

Round Trip maximum received TTL value during the interval. Max value 255

int

40

rt_dmin

Round Trip minimum delay during the interval

µs

41

rt_dp25

Round Trip percentile 25 delay during the interval

µs

42

rt_dp50

Round Trip percentile 50 (median) delay during the interval

µs

43

rt_dp75

Round Trip percentile 75 delay during the interval

µs

44

rt_dp95

Round Trip percentile 95 delay during the interval

µs

45

rt_dpLo

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

µs

46

rt_dpMi

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

µs

47

rt_dpHi

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

µs

48

rt_dmax

Round Trip Maximum delay during the interval

µs

49

rt_dmean

Round Trip Average delay during the interval

µs

50

rt_dStdDev

Round Trip Standard deviation of the delay during the interval

µs

51

rt_jmin

Round Trip Minimum jitter during the interval

µs

52

rt_jp25

Round Trip Percentile 25 jitter during the interval

µs

53

rt_jp50

Round Trip Percentile 50 jitter during the interval

µs

54

rt_jp75

Round Trip Percentile 75 jitter during the interval

µs

55

rt_jp95

Round Trip Percentile 95 jitter during the interval

µs

56

rt_jpLo

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

µs

57

rt_jpMi

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

µs

58

rt_jpHi

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

µs

59

rt_jmax

Round Trip Maximum jitter during the interval

µs

60

rt_jmean

Round Trip Average jitter during the interval

µs

61

rt_jStdDev

Round Trip Standard deviation of the jitter during the interval

µs

62

rt_dvp25

Round Trip Percentile 25 delay variation during the interval

µs

63

rt_dvp50

Round Trip Percentile 50 delay variation during the interval

µs

64

rt_dvp75

Round Trip Percentile 75 delay variation during the interval

µs

65

rt_dvp95

Round Trip Percentile 95 delay variation during the interval

µs

66

rt_dvpLo

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

µs

67

rt_dvpMi

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

µs

68

rt_dvpHi

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

µs

69

rt_dvmax

Round Trip Maximum delay variation during the interval

µs

70

rt_dvmean

Round Trip Average delay variation during the interval

µs

71

System Id

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

String