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rpf-check

Syntax

rpf-check;

Hierarchy Level

[edit interfaces interface-name unit logical-unit-number family inet],[edit interfaces interface-name unit logical-unit-number family inet6]

Release Information

Statement introduced in Junos OS Release 9.3 for EX Series switches.

Statement introduced in Junos OS Release 13.2 for the QFX Series.

Description

On EX3200 and EX4200 switches, enable a reverse-path forwarding (RPF) check on unicast traffic (except ECMP packets) on all ingress interfaces.

On EX4300 switches, enable a reverse-path forwarding (RPF) check on unicast traffic, including ECMP packets, on all ingress interfaces.

On EX8200 and EX6200 switches, enable an RPF check on unicast traffic, including ECMP packets, on the selected ingress interfaces.

On QFX Series switches, enable an RPF check on unicast traffic (except ECMP packets) on the selected ingress interfaces.

Default

Unicast RPF is disabled on all interfaces.

Required Privilege Level

interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.

Published: 2014-07-23