configure terminal sflow collector <collector-ip> port 6343 sflow polling-interval 20 sflow sampling-rate 1000 interface ethernet 1/1 sflow enable

EOF sudo systemctl restart hsflowd Popular open-source collectors:

set protocols sflow collector <collector-ip> udp-port 6343 set protocols sflow sampling-rate 1000 set protocols sflow interfaces ge-0/0/0

| Tool | Description | |------|-------------| | | Turns sFlow into NetFlow | | pmacct | Lightweight, stores in SQL/Redis | | ElastiFlow | Integrates with Elasticsearch + Kibana | | sflowtool | Command-line decoder (debugging) |