<134>Original Address=192.168.2.253 1 1655996328.738193573 NORDC_MX400_1 flows src=107.162.230.205 dst=215.39.244.121 protocol=tcp sport=5856 dport=25 pattern: 1 dst 215.39.244.121
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: 5856
protocol: 6
streamName: meraki
clientIP: 107.162.230.205
serverIP: 215.39.244.121