<134>Original Address=192.168.2.253 1 1657178921.042876082 NORDC_MX400_1 flows src=142.50.36.161 dst=182.32.77.4 protocol=tcp sport=33750 dport=25 pattern: 1 dst 182.32.77.4
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: 33750
protocol: 6
streamName: meraki
clientIP: 142.50.36.161
serverIP: 182.32.77.4