<134>Original Address=192.168.2.253 1 1658388466.057363067 NORDC_MX400_1 flows src=169.109.162.230 dst=134.189.197.157 protocol=tcp sport=5249 dport=25 pattern: 1 dst 134.189.197.157
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: 5249
protocol: 6
streamName: meraki
clientIP: 169.109.162.230
serverIP: 134.189.197.157