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.