<134>Original Address=192.168.2.253 1 1655117975.201180950 NORDC_MX400_1 flows src=243.209.198.150 dst=204.187.167.199 protocol=tcp sport=36253 dport=25 pattern: 1 dst 204.187.167.199
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: 36253
protocol: 6
streamName: meraki
clientIP: 243.209.198.150
serverIP: 204.187.167.199