<134>Original Address=192.168.2.253 1 1681042592.005942037 NORDC_MX400_1 flows src=203.167.136.123 dst=140.11.33.79 protocol=tcp sport=6139 dport=25 pattern: 1 dst 140.11.33.79
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: 6139
protocol: 6
streamName: meraki
clientIP: 203.167.136.123
serverIP: 140.11.33.79