<134>Original Address=192.168.2.253 1 1657178920.538141736 NORDC_MX400_1 flows src=246.73.147.196 dst=175.149.151.112 protocol=tcp sport=53089 dport=25 pattern: 1 dst 175.149.151.112
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: 53089
protocol: 6
streamName: meraki
clientIP: 246.73.147.196
serverIP: 175.149.151.112