<134>Original Address=192.168.2.253 1 1656401011.917361305 NORDC_MX400_1 flows src=199.5.139.82 dst=117.215.41.137 protocol=tcp sport=35506 dport=25 pattern: 1 dst 117.215.41.137
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: 35506
protocol: 6
streamName: meraki
clientIP: 199.5.139.82
serverIP: 117.215.41.137