<134>Original Address=156.19.155.186 1 1658600560.497325130 M47_MX67C_Opelika l7_firewall src=248.195.236.207 dst=123.221.139.125 protocol=tcp sport=64927 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: 64927
protocol: 6
streamName: meraki_l7_firewall
clientIP: 248.195.236.207
serverIP: 123.221.139.125