<134>Original Address=75.138.142.46 1 1656508415.106090435 M141_MX67C_Milledgeville l7_firewall src=197.146.163.158 dst=192.133.147.206 protocol=udp sport=53469 dport=27299 decision=blocked
This is a syslog message from a product called Meraki by Cisco. The following fields were extracted from the message:
program: l7_firewall
senderhost: 192.168.2.250
serverport: 27299
tags: ['meraki_l7_firewall', 'anomalous_behavior']
productids: [0]
sourceinfo: unknown
action: block
sensitivity: normal
messagetype: anomalous_behavior
clientport: 53469
protocol: 17
streamName: meraki_l7_firewall
clientIP: 197.146.163.158
serverIP: 192.133.147.206