MES1000, MES2000 Ethernet Switches 165
Destination to Source Latency one way Min/Avg/Max: 0/0/0 ms
Destination to Source Latency one way Sum: 0 ms
Jitter values:
Source to Destination positive jitter Min/Avg/Max: 1/2/20 ms
Source to Destination positive jitter Num/Sum: 272/706 ms
Source to Destination negative jitter Min/Avg/Max: 2/3/6 ms
Source to Destination negative jitter Num/Sum: 91/311 ms
Destination to Source positive jitter Min/Avg/Max: 1/2/17 ms
Destination to Source positive jitter Num/Sum: 96/241 ms
Destination to Source negative jitter Min/Avg/Max: 1/1/6 ms
Destination to Source negative jitter Num/Sum: 29/46 ms
Packet Loss values:
Out Of Sequence: 0
Number of successes: 91
Number of failures: 0
Operations failed due to TimeOut/Unable Send/Bad Reply: 0/0/0
Operations failed due to Unreachable Net/Host/Port/Prot: 0/0/0/0
Operations failed due to Exceeded TTL/Time of reassembly: 0/0
Packet unidirectional transit statistics may be empty because of the missing time
synchronization on devices and generation of invalid values.
where
Latest operation return code: completion code of the last executed operation:
OK: previous operation has been completed successfully.
Failed: measurement attempt has failed.
Latest latency value: the latest successfully measured bidirectional latency value.
Latency two-way values: bidirectional packet transit time measurement statistics.
Latency one-way values: unidirectional packet transit time measurement statistics:
SD: from source to destination (source-to-destination).
DS: from destination to source (destination-to-source).
Jitter values: unidirectional jitter measurement statistics. Positive and negative jitter values
are recognized separately in each direction.
Out Of Sequence: number of packets returned out of sequence.
Number of successes: number of successfully completed operations.
Number of failures: number of failed operations.
Failed operations: counters that show the number of measurement operations completed
with the respective error code.