<134>Original Address=192.168.2.253 1 1659361956.346982259 NORDC_MX400_1 flows src=121.74.103.217 dst=1.153.105.51 protocol=tcp sport=35084 dport=25 pattern: 1 dst 1.153.105.51
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: 35084
protocol: 6
streamName: meraki
clientIP: 121.74.103.217
serverIP: 1.153.105.51