<134>Original Address=74.95.48.161 1 1658602348.761994419 M83_MX67C_MuscleShoals l7_firewall src=199.231.98.187 dst=209.211.38.128 protocol=tcp sport=51200 dport=443 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: 443
tags: ['meraki_l7_firewall', 'anomalous_behavior']
productids: [0]
sourceinfo: unknown
action: block
sensitivity: normal
messagetype: anomalous_behavior
clientport: 51200
protocol: 6
streamName: meraki_l7_firewall
clientIP: 199.231.98.187
serverIP: 209.211.38.128