!exclusive! | Free Netflow Monitor
The community edition caps at 1 million active flows . That’s fine for branch offices or labs, but not a core data center. 3. ELK Stack (Elasticsearch, Logstash, Kibana) + ElastiFlow Best for: DIY warriors who want unlimited scalability.
interface GigabitEthernet0/1 ip flow ingress ip flow egress flow exporter MY_EXPORTER destination 192.168.1.100 (Your monitor’s IP) transport udp 2055 source Loopback0 free netflow monitor
Plixer’s Scrutinizer is the gold standard. The free version is limited to and keeps data for 5 hours of raw detail (aggregated views go back 30 days). For most SMBs and labs, 10k fps is huge. The community edition caps at 1 million active flows
flow monitor MY_MONITOR record netflow ipv4 original-input exporter MY_EXPORTER free netflow monitor
ip flow-export source Loopback0 ip flow-export version 9 ip flow-export destination 192.168.1.100 2055