<134>Original Address=192.168.2.253 1 1655117975.543142500 NORDC_MX400_1 flows src=4.150.4.190 dst=65.143.185.41 protocol=tcp sport=60801 dport=25 pattern: 1 dst 65.143.185.41
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: 60801
protocol: 6
streamName: meraki
clientIP: 4.150.4.190
serverIP: 65.143.185.41