# IxChariot

## Summary - D:\Meru\voip\bg\2xb_and_2xg.tst

Console version | 6.25
Console build level | 021
Console product type | IxChariot
Filename | D:\Meru\voip\bg\2xb_and_2xg.tst
Run start time | 12. mai 2006, 16:03:52
Run end time | 12. mai 2006, 16:06:54
Elapsed time | 00:03:02
How the test ended | Ran to completion
Number of pairs | 4

## Run Options

End type | Run for a fixed duration
Duration | 00:03:00
Reporting type | Real-time
Automatically poll endpoints | No
Stop run upon initialization failure | Yes
Connect timeout during test (minutes) | 0
Stop test after this many running pairs fail | 1
Collect endpoint CPU utilization | No
Collect TCP statistics | No
Validate data upon receipt | No
Use a new seed for random variables on every run | No
Datagram window size (bytes) | 1500
Datagram retransmission timeout (milliseconds) | 200
Datagram number of retransmits before aborting | 50
Receive Timeout (milliseconds) | 10000
Time To Live (Hops) | 32
Enable Ixia hardware timestamps | No

## Test Setup (Console to Endpoint 1)

Group/ Pair | Console Knows Endpoint 1 | Console Protocol | Console Service Quality | Pair Comment
--- | --- | --- | --- | ---
All Pairs |
Pair 2 | 158.38.38.5 | TCP | n/a |
Pair 3 | 158.38.38.5 | TCP | n/a |
Pair 4 | 158.38.38.5 | TCP | n/a |
Pair 5 | 158.38.38.5 | TCP | n/a |

## Test Setup (Endpoint 1 to Endpoint 2)

Group/ Pair | Endpoint 1 Knows Endpoint 2 (Setup) | Endpoint 2 Setup Protocol
--- | --- | ---
All Pairs |
Pair 2 | 158.38.61.15 | TCP
Pair 3 | 158.38.61.18 | TCP
Pair 4 | 158.38.61.32 | TCP
Pair 5 | 158.38.61.33 | TCP

## Test Execution (Endpoint 1 to Endpoint 2)

Group/ Pair | Endpoint 1 | Endpoint 2 | Network Protocol | Service Quality | Script/Stream Name
--- | --- | --- | --- | --- | ---
All Pairs |
Pair 2 | 158.38.38.5 | 158.38.61.15 | RTP |
| G.711a
Pair 3 | 158.38.38.5 | 158.38.61.18 | RTP |
| G.711a
Pair 4 | 158.38.38.5 | 158.38.61.32 | RTP |
| G.711a
Pair 5 | 158.38.38.5 | 158.38.61.33 | RTP |
| G.711a

## Throughput

Group/ Pair | Average (Mbps) | Minimum (Mbps) | Maximum (Mbps) | Throughput 95% Confidence Interval | Measured Time (secs) | Relative Precision
--- | --- | --- | --- | --- | --- | ---
All Pairs | 0,254 | 0,047 | 0,067 |
Pair 2 | 0,064 | 0,064 | 0,064 | 0,000 | 179,992 | 0,007
Pair 3 | 0,064 | 0,048 | 0,065 | 0,001 | 180,999 | 1,076
Pair 4 | 0,064 | 0,047 | 0,065 | 0,001 | 180,950 | 1,016
Pair 5 | 0,064 | 0,062 | 0,067 | 0,000 | 179,839 | 0,331
Totals: | 0,254 | 0,047 | 0,067 |

## RSSI

Group/ Pair | RSSI E1 Average | RSSI E1 Minimum | RSSI E1 Maximum | RSSI E2 Average | RSSI E2 Minimum | RSSI E2 Maximum | Number Unique AP
--- | --- | --- | --- | --- | --- | --- | ---
All Pairs |
Pair 2 | n/a | n/a | n/a | -50 | -57 | -45 | 1
Pair 3 | n/a | n/a | n/a | -32 | -34 | -31 | 1
Pair 4 | n/a | n/a | n/a | -34 | -36 | -27 | 1
Pair 5 | n/a | n/a | n/a | -41 | -46 | -38 | 1
Totals: |

## VoIP

Group/ Pair | MOS Average | MOS Minimum | MOS Maximum | R-value Average | End-to-End Delay Average (ms) | One-Way Delay Average (ms) | RFC 1889 Jitter Average (ms) | Percent Bytes Lost E1 to E2 | Maximum Consecutive Lost Datagrams | Jitter Buffer Lost Datagrams
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
All Pairs | 4,26 | 2,19 | 4,37 | 88,62 | 66 | 5 | 2,317 | 0,019 | 1 | 46
Pair 2 | 4,37 | 4,37 | 4,37 | 91,45 | 62,800 | 2 | 0,350 | 0,000 | 0 | 0
Pair 3 | 4,31 | 3,79 | 4,37 | 89,61 | 69,133 | 8 | 2,950 | 0,022 | 1 | 4
Pair 4 | 4,25 | 3,23 | 4,37 | 88,07 | 64,500 | 4 | 3,350 | 0,056 | 1 | 8
Pair 5 | 4,12 | 2,19 | 4,37 | 85,33 | 66,717 | 6 | 2,617 | 0,000 | 0 | 34
Totals: | 4,26 | 2,19 | 4,37 | 88,62 | 66 | 5 | 2,317 | 0,019 | 1 | 46

## One-Way Delay

Group/ Pair | One-Way Delay Average (ms) | One-Way Delay Minimum (ms) | One-Way Delay Maximum (ms) | Estimated Clock Error (ms) | Maximum Clock Error (ms) | Clock
--- | --- | --- | --- | --- | --- | ---
All Pairs | 5 | 0 | 14 | 8,335 | 24,974 |
Pair 2 | 2 | 0 | 4 | 3,021 | 4,870 | Endpoint
Pair 3 | 8 | 4 | 12 | 23,633 | 24,974 | Endpoint
Pair 4 | 4 | 1 | 6 | 5,453 | 8,062 | Endpoint
Pair 5 | 6 | 4 | 14 | 1,233 | 2,837 | Endpoint
Totals: | 5 | 0 | 14 | 8,335 | 24,974 |

## Lost Data

Group/ Pair | Bytes Sent by E1 | Bytes Received E2 (Streaming) | Bytes Lost from E1 to E2 | Percent Bytes Lost E1 to E2 | E1 Throughput (Mbps) | Maximum Consecutive Lost Datagrams | Measured Time (secs) | Relative Precision
--- | --- | --- | --- | --- | --- | --- | --- | ---
All Pairs | 5 760 000 | 5 758 880 | 1 120 | 0,019 |
| 1 |
Pair 2 | 1 440 000 | 1 440 000 | 0 | 0,000 | 0,064 | 0 | 179,992 | 0,007
Pair 3 | 1 440 000 | 1 439 680 | 320 | 0,022 | 0,064 | 1 | 180,999 | 1,076
Pair 4 | 1 440 000 | 1 439 200 | 800 | 0,056 | 0,064 | 1 | 180,950 | 1,016
Pair 5 | 1 440 000 | 1 440 000 | 0 | 0,000 | 0,064 | 0 | 179,839 | 0,331
Totals: | 5 760 000 | 5 758 880 | 1 120 | 0,019 |
| 1 |

## Jitter

Group/ Pair | RFC 1889 Jitter Average (ms) | RFC 1889 Jitter Minimum (ms) | RFC 1889 Jitter Maximum (ms) | Jitter (delay variation) Max. (ms)
--- | --- | --- | --- | ---
All Pairs | 2,317 | 0 | 13 | 155
Pair 2 | 0,350 | 0 | 1 | 30
Pair 3 | 2,950 | 1 | 7 | 57
Pair 4 | 3,350 | 2 | 7 | 51
Pair 5 | 2,617 | 1 | 13 | 155
Totals: | 2,317 | 0 | 13 | 155

## Datagram (Endpoint 1)

Group/ Pair | Total Datagrams Sent by E1 | Duplicate Datagrams Sent by E1 | Total Datagrams Received by E1 | Duplicate Datagrams Received by E1 | Datagrams Lost, E1 to E2
--- | --- | --- | --- | --- | ---
All Pairs | 36 000 | n/a | n/a | n/a | 7
Pair 2 | 9 000 | n/a | n/a | n/a | 0
Pair 3 | 9 000 | n/a | n/a | n/a | 2
Pair 4 | 9 000 | n/a | n/a | n/a | 5
Pair 5 | 9 000 | n/a | n/a | n/a | 0
Totals: | 36 000 | n/a | n/a | n/a | 7

## Datagram (Endpoint 2)

Group/ Pair | Total Datagrams Sent by E2 | Duplicate Datagrams Sent by E2 | Total Datagrams Received by E2 | Duplicate Datagrams Received by E2 | Datagrams Lost, E2 to E1 | Datagrams Out of Order
--- | --- | --- | --- | --- | --- | ---
All Pairs | n/a | n/a | 35 993 | 0 | n/a | 0
Pair 2 | n/a | n/a | 9 000 | 0 | n/a | 0
Pair 3 | n/a | n/a | 8 998 | 0 | n/a | 0
Pair 4 | n/a | n/a | 8 995 | 0 | n/a | 0
Pair 5 | n/a | n/a | 9 000 | 0 | n/a | 0
Totals: | n/a | n/a | 35 993 | 0 | n/a | 0

## Endpoint Configuration

Group/ Pair | E1 Operating System | E1 Version | E1 Build Level | E1 Product Type | E2 Operating System | E2 Version | E2 Build Level | E2 Product Type
--- | --- | --- | --- | --- | --- | --- | --- | ---
All Pairs |
Pair 2 | Linux 32-bit (x86) | 6.20 | 085 | Retail | Windows XP (32-bit) | 6.20 | 085 | Retail
Pair 3 | Linux 32-bit (x86) | 6.20 | 085 | Retail | Windows XP (32-bit) | 6.20 | 085 | Retail
Pair 4 | Linux 32-bit (x86) | 6.20 | 085 | Retail | Windows XP (32-bit) | 6.20 | 085 | Retail
Pair 5 | Linux 32-bit (x86) | 6.20 | 085 | Retail | Windows XP (32-bit) | 6.20 | 085 | Retail

## Raw Data Totals

Group/ Pair | Number of Timing Records | Transaction Count | Bytes Sent by E1 | Bytes Received by E1 | Measured Time (secs) | Relative Precision
--- | --- | --- | --- | --- | --- | ---
All Pairs | 240 | 240 | 5 760 000 | n/a |
Pair 2 | 60 | 60 | 1 440 000 | n/a | 179,992 | 0,007
Pair 3 | 60 | 60 | 1 440 000 | n/a | 180,999 | 1,076
Pair 4 | 60 | 60 | 1 440 000 | n/a | 180,950 | 1,016
Pair 5 | 60 | 60 | 1 440 000 | n/a | 179,839 | 0,331
Totals: | 240 | 240 | 5 760 000 | n/a |

This network performance test was created and run using Ixia's IxChariot. Visit the Ixia home page for more information.