Interface Rate Limit on Juniper EX switches
1. Configure the policer root@juniperlab# set firewall policer Policer_2M if-exceeding bandwidth-limit 1M root@juniperlab# set firewall policer Policer_2M if-exceeding burst-size-limit 2k root@juniperlab# set firewall policer Policer_2M then discard 2. Configure the firewall filter root@juniperlab# set firewall family ethernet-switching filter Limit term 1 then accept root@juniperlab# set firewall family ethernet-switching filter Limit term 1 then policer Poicer_2M 3. Apply filter on interface (can be any interface as required) root@juniperlab# set interface ge-0/0/24.0 family ethernet-switching filter input Limit Note: Remember that EX series switches apply rate limit only on ingress.