Juniper EX2300, EX3400, and EX4300 Switches(sFlow) Configuration

This document provides the configuration steps for sFlow in Juniper EX2300, EX3400, and EX4300 switches.

Configuration Steps

Enter the configuration mode:

configure

Set the sFlow collector:

set sflow collector {MOTADATA_COLLECTOR_IP} udp-port {MOTADATA_COLLECTOR_LISTENER_PORT}

Enter global configuration mode on the router or MSFC, and issue the following commands for each interface on which you want to enable flow:

set sflow interfaces {INTERFACE_NAME}
set sflow polling-interval 20
set sflow sample-rate 1000

After completing the configuration, navigate to Menu > Flow Explorer and select the Event Source(s) and the associated Interface(s) from the drop-downs to view the active flow data.