Juniper EX3400 Features Guide

preference (Subscriber Management)
Syntax preference route-distance
Hierarchy Level [edit dynamic-profiles profile-name routing-instances $junos-routing-instance routing-options
access route prefix],
[edit dynamic-profiles profile-name routing-instances $junos-routing-instancerouting-options
rib routing-table-name access route prefix],
[edit dynamic-profiles profile-name routing-options access route prefix]
Release Information Statement introduced in Junos OS Release 9.5.
Support at [edit dynamic-profiles profile-name routing-instances $junos-routing-instance
routing-options access route prefix] and [edit dynamic-profiles profile-name
routing-instances $junos-routing-instance routing-options rib routing-table-name access
route prefix] hierarchy levels introduced in Junos OS Release 10.1.
Description Dynamically configure the distance for an access route.
Options route-distance—Either the specific distance you want to assign to the access route or
either of the following distance variables:
• $junos-framed-route-distance—Distance of an IPv4 access route; the variable is
dynamically replaced with the preference value (Subattribute 5) from the RADIUS
Framed-Route attribute [22].
• $junos-framed-route-ipv6-distance—Distance of an IPv6 access route; the variable is
dynamically replaced with the preference value (Subattribute 5) from the RADIUS
Framed-IPv6-Route attribute [99].
Required Privilege
Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Related
Documentation
• Configuring Dynamic Access Routes for Subscriber Management
261Copyright © 2017, Juniper Networks, Inc.
Chapter 12: Configuration Statements (DHCP and DHCP Relay)

Juniper EX3400 Specifications

General

Switch type	Managed
Switch layer	L2/L3
Quality of Service (QoS) support	Yes
Safety	UL-UL60950-1, C-UL CAN/CSA 22.2 No.60950-1, TUV/GS to EN 60950-1, CB-IEC60950-1, EN 60825-1
Form factor	1U
Product color	Black
Electromagnetic compatibility	FCC 47CFR 15 A, EN 55022 A, ICES-003 A, VCCI A, AS/NZS CISPR 22 A, CISPR 22 A, EN 55024, EN 300386, CE
SFP+ module slots quantity	4
QSFP+ module slots quantity	2
Installed SFP+ modules quantity	0
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	48
Memory type	DRAM
Noise level	35 dB
Flash memory	2000 MB
Processor frequency	1000 MHz
Virtual stacking (units)	10
Throughput	250 Mpps
Jumbo frames	9216
MAC address table	32000 entries
Number of VLANs	4093
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3z
Virtual LAN features	Port-based VLAN
Copper ethernet cabling technology	10BASE-T, 100BASE-T, 1000BASE-T
Power consumption (max)	120 W
Number of power supply units	1
Operating altitude	0 - 3048 m
Non-operating altitude	3048 - 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 %
DHCP features	DHCP server, DHCP client
Authentication	MAC-based authentication, Port-based authentication
Security algorithms	802.1x RADIUS, HTTPS, SNMP, SSH-2
Fiber ethernet cabling technology	1000BASE-X

Weight and Dimensions

Depth	350 mm
Width	437 mm
Height	44 mm
Weight	5740 g