<134>Original Address=192.168.2.253 1 1656401011.380407495 NORDC_MX400_1 flows src=29.105.246.189 dst=14.64.244.178 protocol=tcp sport=13568 dport=25 pattern: 1 dst 14.64.244.178
This is a syslog message from a product called Meraki by Cisco. The following fields were extracted from the message:
senderhost: 192.168.2.250
serverport: 25
tags: ['deny', 'meraki', 'flow']
productids: [26, 0]
sourceinfo: unknown
action: block
sensitivity: normal
messagetype: flow
clientport: 13568
protocol: 6
streamName: meraki
clientIP: 29.105.246.189
serverIP: 14.64.244.178