<134>Original Address=192.168.2.253 1 1658388465.618175011 NORDC_MX400_1 flows src=222.183.83.33 dst=177.158.133.127 protocol=tcp sport=30561 dport=25 pattern: 1 dst 177.158.133.127
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: 30561
protocol: 6
streamName: meraki
clientIP: 222.183.83.33
serverIP: 177.158.133.127