How to limit the traffic rate (bandwidth) on Juniper SRX 210 interface acting as switch
> First create a l3-interface to the VLAN you are trying to limit >This way you will apply rate limit filter on transit traffic going in / out of VLAN e.g. 1) Filter Definition firewall { policer 2Mbps { if-exceeding { bandwidth-limit 2m; burst-size-limit 100k; } then discard; } filter Filter-2Mbps { term a { from { source-address { 192.168.1.0/24; } } then { policer 2Mbps; accept; } } } } 2) Apply on VLAN Interface interfaces { vlan { unit 0 { family inet { filter { output 2Mbps; } address 192.168.1.1/24; } } } }