To configure log forwarding from Cisco IOS to Scope, use the system message logging (syslog) feature built into IOS. Follow the official Cisco documentation below for step-by-step setup instructions.
The Scope application supports ingestion of Cisco IOS logs in the Syslog format.
Feb 8 04:00:48 10.168.100.2 585917: Feb 8 04:00:47.272: %SEC-6-IPACCESSLOGRP: list 177 denied igmp 10.168.100.197 -> 10.0.0.22, 1 packet