MES5248

[Fluff]

Добрый день.
Приобрели коммутатор MES5248 SW version 2.2.9. При передачи трафика через него существуют потери UDP трафика. Проверяли iperf-ом.

[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datag
rams
[ 5] 0.00-1.01 sec 512 KBytes 4.14 Mbits/sec 22.656 ms 66/130 (51%)
[ 5] 1.01-2.01 sec 560 KBytes 4.59 Mbits/sec 1.294 ms 82/152 (54%)
[ 5] 2.01-3.01 sec 560 KBytes 4.59 Mbits/sec 1.062 ms 83/153 (54%)
[ 5] 3.01-4.01 sec 560 KBytes 4.61 Mbits/sec 1.065 ms 82/152 (54%)
[ 5] 4.01-5.01 sec 560 KBytes 4.59 Mbits/sec 1.062 ms 83/153 (54%)
[ 5] 5.01-6.01 sec 560 KBytes 4.59 Mbits/sec 1.056 ms 83/153 (54%)
[ 5] 6.01-7.00 sec 560 KBytes 4.61 Mbits/sec 1.057 ms 82/152 (54%)
[ 5] 7.00-8.00 sec 568 KBytes 4.65 Mbits/sec 1.066 ms 82/153 (54%)
[ 5] 8.00-9.00 sec 560 KBytes 4.59 Mbits/sec 1.059 ms 82/152 (54%)
[ 5] 9.00-10.01 sec 560 KBytes 4.55 Mbits/sec 1.070 ms 83/153 (54%)
[ 5] 10.01-10.04 sec 0.00 Bytes 0.00 bits/sec 1.070 ms 0/0 (0%)
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datag
rams
[ 5] 0.00-10.04 sec 0.00 Bytes 0.00 bits/sec 1.070 ms 808/1503 (54%)

При исключении коммутаторы из цепочки сети потери пропадают.

[Александр Селезнев]

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