7: Networking
EMG™ Edge Management Gateway User Guide 143
Accumulated Statistics
A summary of all round trip time and any error conditions is displayed. The display will vary for
non-jitter and jitter results. For example, non-jitter accumulated results will show:
Latest Accumulated Statistics
Probe 1/ICMP, operation icmp_190709_154501.dat:
Operation Type:
ICMP Echo to 172.19.100.17, Ethernet Port: both
10 packets sent 500 ms apart, timeout 200 ms
Operation Start Time: 19/07/09 15:45:01.579
Last Packet RTT: 0.560 msec
Round Trip Time Results:
Number of RTT: 10
RTT Min/Avg/Max: 0.426/0.460/0.560 msec
Number of Successes: 10
Number of Errors: 0
Lost Packet: 0 (0%)
Out of Sequence: 0
Late Arrival: 0
Miscellaneous Error: 0
For jitter probes, positive (increasing latency) and negative (decreasing latency) statistics are
shown, as well as the number of positive or negative jitter samples in each direction, and the sum
and (and sum squared) of the positive or negative jitter times. These numbers give a summary of
how much variation there was in latency times and if the variation was small or large.
Latest Accumulated Statistics
Probe 2/UDP-Jitter, operation udpjitter_190709_154422.dat:
Operation Type:
UDP Jitter to 172.19.100.17:60606
10 packets sent 500 ms apart, timeout 200 ms
Operation Start Time: 19/07/09 15:44:22.480
Last Packet RTT: 3249468.402 msec
Round Trip Time Results:
Number of RTT: 10
RTT Min/Avg/Max: 3249468.251/3249468.304/3249468.402 msec
One-way Latency Results:
Number of samples: 10
Source to Destination Min/Avg/Max: 3772218.020/3772218.074/
3772218.122 msec
Destination to Source Min/Avg/Max: 3772217.466/3772217.526/
3772217.578 msec
Jitter, Source to Destination:
Number of Samples: 9
Positive and Negative Min/Avg/Max: 0/0/0 msec
Positive Min/Avg/Max: 0/0/0 msec
Positive Number Of/Sum of All/Sum of All Squared: 0/0/0 msec
Negative Min/Avg/Max: 0/0/0 msec
Negative Number Of/Sum of All/Sum of All Squared: 0/0/0 msec
Jitter, Destination to Source:
Number of Samples: 9
Positive and Negative Min/Avg/Max: 0/0/0 msec
To Next Page
Loading...
Need help?
General
