Jul 24 19:20:14 2.221.1.15 5086: %LINK-3-UPDOWN: Interface FastEthernet0/10, changed state to down
Jul 24 19:20:15 2.221.1.15 5087: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to down
Jul 24 19:37:35 2.221.1.15 5088: %LINK-3-UPDOWN: Interface FastEthernet0/10, changed state to up
Jul 24 19:37:36 2.221.1.15 5089: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to up
Jul 26 13:54:42 2.221.1.15 5090: %LINK-3-UPDOWN: Interface FastEthernet0/10, changed state to down
Jul 26 13:54:43 2.221.1.15 5091: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to down
Jul 26 13:54:44 2.221.1.15 5092: %LINK-3-UPDOWN: Interface FastEthernet0/10, changed state to up
Jul 26 13:54:45 2.221.1.15 5093: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to up
Jul 26 14:03:57 2.221.1.15 5094: %LINK-3-UPDOWN: Interface FastEthernet0/10, changed state to down
Jul 26 14:03:57 2.221.1.15 5095: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to down
Jul 26 14:03:58 2.221.1.15 5096: %LINK-3-UPDOWN: Interface FastEthernet0/10, changed state to up
Jul 26 14:03:59 2.221.1.15 5097: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to up
Jul 26 15:08:49 2.221.1.15 5098: %LINK-3-UPDOWN: Interface FastEthernet0/10, changed state to down
Jul 26 15:08:50 2.221.1.15 5099: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to down
Jul 26 15:20:06 2.221.1.15 5100: %LINK-3-UPDOWN: Interface FastEthernet0/10, changed state to up
Jul 26 15:20:07 2.221.1.15 5101: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to up
Jul 28 10:32:38 2.221.1.15 5102: %LINK-3-UPDOWN: Interface FastEthernet0/19, changed state to down
Jul 28 10:32:40 2.221.1.15 5103: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/19, changed state to down
Jul 28 10:32:51 2.221.1.15 5104: %LINK-3-UPDOWN: Interface FastEthernet0/19, changed state to up
Jul 28 10:32:52 2.221.1.15 5105: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/19, changed state to up
Jul 28 10:34:07 2.221.1.15 5106: %LINK-3-UPDOWN: Interface FastEthernet0/19, changed state to down
Jul 28 10:34:07 2.221.1.15 5107: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/19, changed state to down
Jul 28 10:34:13 2.221.1.15 5108: %LINK-3-UPDOWN: Interface FastEthernet0/19, changed state to up
Jul 28 10:34:14 2.221.1.15 5109: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/19, changed state to up
Jul 28 10:35:53 2.221.1.15 5110: %LINK-3-UPDOWN: Interface FastEthernet0/19, changed state to down
Jul 28 10:35:54 2.221.1.15 5111: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/19, changed state to down
Jul 28 10:35:56 2.221.1.15 5112: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/19, changed state to up

Собираю логи на FreeBSD, через неделю отсутствия получаю такие вещи.
Никто ничего не дергал.
С чем это может быть связано?

• Странное поведение интервейсеов, Wowa, 14:18 , 30-Июл-03, (1)