Can we find out if switch disconnection existed

[Merakibgp]

Meraki switch is connected to firewall. On the firewall, we can see the connection to the switch has flip from its log. the downtime is just about 5 min, but this kind of thing happens everyday. But on the Switch side, we can see nothing abnormal. My question is whether we find the log record in the switch which can tell the switch also is impacted due to firewall disconnection? Thank you

[redsector]

I have the same problem without solution:

2 SonicWall firewalls are connected to Meraki MS120 or MS225 switches. the link of the secondary firefall is going to "sleep" after an while. the switch says: port down. the firewall company says: "not our fault".

In case of swapping the active firewall the link doesn´t go up and the network is disconnected.

When I disable and re-enable this port (before the swapping) the link goes up (for a while).

[Merakibgp]

Thank you for your comments. 

not sure if there are log which is like cisco switch.