<134>Original Address=192.168.2.253 1 1656401011.281482814 NORDC_MX400_1 flows src=55.128.28.227 dst=230.166.42.202 protocol=tcp sport=52545 dport=25 pattern: 1 dst 230.166.42.202
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: 52545
protocol: 6
streamName: meraki
clientIP: 55.128.28.227
serverIP: 230.166.42.202