<134>Original Address=192.168.2.253 1 1659361956.341677521 NORDC_MX400_1 flows src=58.124.239.91 dst=10.27.139.72 protocol=tcp sport=38177 dport=25 pattern: 1 dst 10.27.139.72
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: 38177
protocol: 6
streamName: meraki
clientIP: 58.124.239.91
serverIP: 10.27.139.72