<134>Original Address=97.89.16.253 1 1664984802.881031331 M96_MX67C_MECLawrencevilleMain l7_firewall src=66.146.50.172 dst=6.197.133.70 protocol=tcp sport=51212 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: 51212
protocol: 6
streamName: meraki_l7_firewall
clientIP: 66.146.50.172
serverIP: 6.197.133.70