<134>Original Address=192.168.2.253 1 1656367705.309389454 NORDC_MX400_1 flows src=134.12.169.137 dst=139.158.97.208 protocol=tcp sport=25594 dport=25 pattern: 1 dst 139.158.97.208
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: 25594
protocol: 6
streamName: meraki
clientIP: 134.12.169.137
serverIP: 139.158.97.208