<134>Original Address=192.168.2.253 1 1659365260.455745303 NORDC_MX400_1 flows src=118.64.2.183 dst=182.159.146.45 protocol=tcp sport=6376 dport=25 pattern: 1 dst 182.159.146.45
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: 6376
protocol: 6
streamName: meraki
clientIP: 118.64.2.183
serverIP: 182.159.146.45