<134>Original Address=192.168.2.253 1 1660088561.418408488 NORDC_MX400_1 flows src=131.121.199.27 dst=165.178.13.99 protocol=tcp sport=6563 dport=25 pattern: 1 dst 165.178.13.99
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: 6563
protocol: 6
streamName: meraki
clientIP: 131.121.199.27
serverIP: 165.178.13.99