Присоединяюсь к вопросу. DXS-3326GSR (4.50-B19)
За 2 дня 60000 строк в логе:
58783 2016-03-22 00:38:31 SFP Port 1:20 I2C componet or bus is abnormal
58782 2016-03-22 00:38:31 SFP Port 1:19 I2C componet or bus is abnormal
58781 2016-03-22 00:38:31 SFP Port 1:18 I2C componet or bus is abnormal
58780 2016-03-22 00:38:31 SFP Port 1:17 I2C componet or bus is abnormal
58779 2016-03-22 00:38:31 SFP Port 1:16 I2C componet or bus is abnormal
58778 2016-03-22 00:38:31 SFP Port 1:15 I2C componet or bus is abnormal
58777 2016-03-22 00:38:31 SFP Port 1:14 I2C componet or bus is abnormal
58776 2016-03-22 00:38:31 SFP Port 1:13 I2C componet or bus is abnormal
58775 2016-03-22 00:38:31 SFP Port 1:12 I2C componet or bus is abnormal
58774 2016-03-22 00:38:31 SFP Port 1:11 I2C componet or bus is abnormal
58773 2016-03-22 00:38:31 SFP Port 1:10 I2C componet or bus is abnormal
58772 2016-03-22 00:38:31 SFP Port 1:9 I2C componet or bus is abnormal
58771 2016-03-22 00:38:31 SFP Port 1:8 I2C componet or bus is abnormal
58770 2016-03-22 00:34:18 SFP Port 1:7 I2C componet or bus is abnormal
58769 2016-03-22 00:34:18 SFP Port 1:6 I2C componet or bus is abnormal
58768 2016-03-22 00:34:18 SFP Port 1:5 I2C componet or bus is abnormal
58767 2016-03-22 00:34:18 SFP Port 1:4 I2C componet or bus is abnormal
58766 2016-03-22 00:34:18 SFP Port 1:3 I2C componet or bus is abnormal
58765 2016-03-22 00:34:18 SFP Port 1:2 I2C componet or bus is abnormal
58764 2016-03-22 00:34:18 SFP Port 1:1 I2C componet or bus is abnormal
и так далее.
При этом на портах 14-18 нет даже трансиверов.