<134>Original Address=173.160.85.1 1 1688780023.447732335 M93_MX67C_MECCumming l7_firewall src=171.202.136.133 dst=196.226.29.6 protocol=udp sport=50021 dport=39401 decision=blocked
This is a syslog message from a product called Meraki by Cisco. The following fields were extracted from the message:
action: block
clientport: 50021
messagetype: anomalous_behavior
program: l7_firewall
protocol: 17
senderhost: 192.168.2.250
sensitivity: normal
serverport: 39401
sourceinfo: unknown
tags: ['meraki_l7_firewall', 'anomalous_behavior']
streamName: meraki_l7_firewall
clientIP: 171.202.136.133
serverIP: 196.226.29.6