i have the same error.
sep/16 05:32:48 system,error,critical router rebooted without proper shutdown, probably power outage
sep/16 05:32:48 health,warning PSU2 entered state FAIL
sep/16 05:32:50 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:32:50 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:32:51 interface,info sfp1_vlan7 link up
sep/16 05:32:51 pppoe,ppp,info Drosselcom: terminating...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:32:51 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:32:51 interface,info sfp11_vlan10 link up
sep/16 05:32:51 interface,info sfp12_vlan20 link up
sep/16 05:32:51 pppoe,ppp,info Drosselcom: terminating...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:32:51 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: terminating...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:32:51 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: terminating...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:32:51 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: terminating...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:32:51 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:32:51 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:32:52 interface,info sfp-sfpplus9 link up (speed 1G, full duplex)
sep/16 05:32:53 health,info PSU2 returned to state OK
sep/16 05:32:55 interface,info sfp-sfpplus10 link up (speed 10G, full duplex)
sep/16 05:32:55 interface,info sfp-sfpplus11 link up (speed 10G, full duplex)
sep/16 05:32:55 interface,info sfp-sfpplus12 link up (speed 10G, full duplex)
sep/16 05:33:01 pppoe,ppp,info Drosselcom: terminating... - disconnected
sep/16 05:33:01 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:33:01 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:33:01 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:33:11 pppoe,ppp,info Drosselcom: terminating... - disconnected
sep/16 05:33:11 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:33:11 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:33:11 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:33:21 pppoe,ppp,info Drosselcom: terminating... - disconnected
sep/16 05:33:21 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:33:22 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:33:22 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:33:32 pppoe,ppp,info Drosselcom: terminating... - disconnected
sep/16 05:33:32 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:33:34 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:33:34 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:33:40 interface,info sfp1 link up (speed 2.5G, full duplex)
sep/16 05:33:44 pppoe,ppp,info Drosselcom: terminating... - disconnected
sep/16 05:33:44 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:33:47 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:33:47 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:33:57 pppoe,ppp,info Drosselcom: terminating... - disconnected
sep/16 05:33:57 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:33:59 system,info,account user admin logged in from 10.0.2.1 via web
sep/16 05:34:04 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:34:04 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:34:14 pppoe,ppp,info Drosselcom: terminating... - disconnected
sep/16 05:34:14 pppoe,ppp,info Drosselcom: disconnected
sep/16 05:34:24 pppoe,ppp,info Drosselcom: initializing...
sep/16 05:34:24 pppoe,ppp,info Drosselcom: connecting...
sep/16 05:34:25 pppoe,ppp,info Drosselcom: authenticated
sep/16 05:34:25 pppoe,ppp,info Drosselcom: connected
sep/16 12:44:10 system,critical,info cloud change time Sep/16/2022 05:36:38 => Sep/16/2022 12:44:10
sep/16 20:36:55 system,info,account user admin logged out from 10.0.2.1 via web
sep/17 15:11:26 system,info,account user admin logged in from 10.0.2.1 via web
sep/17 18:51:47 system,info,account user admin logged out from 10.0.2.1 via web
sep/19 11:16:55 system,info,account user admin logged in from 10.0.2.1 via web
sep/19 13:40:05 system,info,account user admin logged out from 10.0.2.1 via web
10:53:59 health,warning PSU1 entered state FAIL
10:54:55 health,warning PSU2 entered state FAIL
12:41:58 system,info,account user admin logged in from 10.0.2.1 via web
12:42:05 system,error,critical login failure for user admin from 10.0.2.1 via web
12:42:07 system,info,account user admin logged in from 10.0.2.1 via web
12:42:10 system,info,account user admin logged in from 10.0.2.1 via web
12:42:15 system,info,account user admin logged in from 10.0.2.1 via web
12:42:36 system,error,critical login failure for user root from 10.0.2.1 via ssh
12:42:43 system,info,account user admin logged in from 10.0.2.1 via ssh
12:43:32 system,info,account user admin logged in from 10.0.2.1 via web
12:43:38 system,error,critical login failure for user admin from 10.0.2.1 via web
12:43:39 system,info,account user admin logged in from 10.0.2.1 via web
12:43:45 system,info,account user admin logged in from 10.0.2.1 via web
12:44:32 system,info,account user admin logged out from 10.0.2.1 via web
12:45:02 system,info,account user admin logged out from 10.0.2.1 via web
> /interface/print
action timed out - try again, if error continues contact MikroTik support and send a supout file (13)
Info: I removed all DHCP messages from the log.
- The UI and the console can only be used sometimes in case of an error (In the current example the login takes forever and a print to interfaces or the like is not possible)
- Both power supplies work even after the message, the system is also not crashed
- However, after the error message, establishing a new connection is usually impossible
In this case, both power supplies come from one busbar. None of the other connected systems has problems with the power supply. (I have unfortunately only one circuit in the cabinet)
Since the suspicion suggests it could come from the GPON SFP, I have replaced this with others, even changed the manufacturer.
Now to my guess, either it is a bug in the firmware or what I can well imagine, that by power fluctuations in the network such messages are Produziert. However, it has not even happened that the message is "taken back" from the system.
The only time I've heard such a message is when I don't plug in the 2nd connector fast enough when starting the switches. As seen in the log above.
Sorry for my bad english.