Greetings to all participants of the mikrotik forum.
We have been mikrotik users for 10 years and we have never published queries because we have not had the need to do so.
The reason for the publication is early in the matter and is because we are experiencing crashes in all interfaces. They occur randomly and usually repeat two or three times a day.
The router is a CCR 1036-8G-2S+ and the error appears like this
feb/29 19:33:15 interface,info ether1-SWITCH07 link down
feb/29 19:33:15 interface,info ether2-SWITCH02 link down
feb/29 19:33:15 interface,info ether3-SWITCH03 link down
feb/29 19:33:15 interface,info ether4-PTP1 link down
feb/29 19:33:15 interface,info ether5-SWITCH01 link down
feb/29 19:33:15 interface,info ether7-PTP2 link down
feb/29 19:33:15 interface,info ether8 link down
feb/29 19:33:15 interface,warning sfp-sfpplus2 fcs error on link
feb/29 19:33:16 interface,info ether8 link up (speed 100M, full duplex)
feb/29 19:33:17 interface,info ether1-SWITCH07 link up (speed 1G, full duplex)
feb/29 19:33:17 interface,info ether2-SWITCH02 link up (speed 1G, full duplex)
feb/29 19:33:17 interface,info ether3-SWITCH03 link up (speed 1G, full duplex)
feb/29 19:33:17 interface,info ether4-PTP1 link up (speed 1G, full duplex)
feb/29 19:33:17 interface,info ether5-SWITCH01 link up (speed 1G, full duplex)
feb/29 19:33:17 interface,info ether7-PTP2 link up (speed 1G, full duplex)
We are currently working with a second CCR 1036 that serves as a spare. And the problem persists.
We would appreciate any suggestions to understand and resolve the problem.