Juniper EX2200 Hardware Guide

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.
Related
Documentation
• Example: Configuring Unicast RPF on an EX Series Switch
• Configuring Unicast RPF (CLI Procedure) on page 97
• Disabling Unicast RPF (CLI Procedure) on page 99
• Understanding Unicast RPF on page 19
219Copyright © 2015, Juniper Networks, Inc.
Chapter 3: Configuration Statements

Juniper EX2200 Specifications

General

Throughput	77 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Number of VLANs	1024
Networking standards	-
Switch type	Managed
SFP module slots quantity	4
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Stackable	No
Product color	Black
Power consumption (typical)	100 W
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Depth	254 mm
Width	441 mm
Height	43 mm
Weight	3600 g