Log help.... 2 Unifi devices crushing port 5050?

RouterOS General
1

I am at a loss on this - not my install on the Unifi equipment and have never seen this before. I am hoping somebody can tell me what this traffic is and how to stop it?

Thanks in advance. I have a feeling this is a “Oh duh, I should have known that” type of answer…

10:04:36 firewall,info Input Drop input: in:Local VLAN out:(none), src-mac 3c:ef:8c:15:99:82, proto UDP, 192.168.10.60:5050->255.255.255.255:5050, len 297
10:04:36 firewall,info Input Drop input: in:Local VLAN out:(none), src-mac 3c:ef:8c:15:99:82, proto UDP, 192.168.10.60:5050->255.255.255.255:5050, len 297
10:04:36 firewall,info Input Drop input: in:Local VLAN out:(none), src-mac 3c:ef:8c:15:99:66, proto UDP, 192.168.10.61:5050->255.255.255.255:5050, len 297
10:04:37 firewall,info Input Drop input: in:Local VLAN out:(none), src-mac 3c:ef:8c:15:99:66, proto UDP, 192.168.10.61:5050->255.255.255.255:5050, len 297
10:04:37 firewall,info Input Drop input: in:Local VLAN out:(none), src-mac 3c:ef:8c:15:99:66, proto UDP, 192.168.10.61:5050->255.255.255.255:5050, len 60
10:04:37 firewall,info Input Drop input: in:Local VLAN out:(none), src-mac 3c:ef:8c:15:99:66, proto UDP, 192.168.10.61:5050->255.255.255.255:5050, len 297
10:04:37 firewall,info Input Drop input: in:Local VLAN out:(none), src-mac 3c:ef:8c:15:99:66, proto UDP, 192.168.10.61:5050->255.255.255.255:5050, len 297
10:04:37 firewall,info Input Drop input: in:Local VLAN out:(none), src-mac 3c:ef:8c:15:99:82, proto UDP, 192.168.10.60:5050->255.255.255.255:5050, len 297
10:04:37 firewall,info Input Drop input: in:Local VLAN out:(none), src-mac 3c:ef:8c:15:99:66, proto UDP, 192.168.10.61:5050->255.255.255.255:5050, len 297
10:04:38 firewall,info Input Drop input: in:Local VLAN out:(none), src-mac 3c:ef:8c:15:99:82, proto UDP, 192.168.10.60:5050->255.255.255.255:5050, len 297
10:04:38 firewall,info Input Drop input: in:Local VLAN out:(none), src-mac 3c:ef:8c:15:99:82, proto UDP, 192.168.10.60:5050->255.255.255.255:5050, len 297

Thanks

2

I turned off SSH and same result.

I noticed discovery and CDP are both enabled. Could these be an issue?

3

I rebooted the Unit and the problem stopped. - solved