Juniper EX3400 Features Guide

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dhcpv6 (DHCP Relay Agent) on page 187
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disable-relay on page 193
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domain-name (DHCP Local Server) on page 194
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domain-name (DHCP Relay Agent) on page 196
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domain-search on page 197
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drop (DHCP Relay Agent Option) on page 198
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dynamic-profile (DHCP Local Server) on page 199
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dynamic-profile (DHCP Relay Agent) on page 200
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external-authority on page 201
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failure-action on page 202
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forward-snooped-clients (DHCP Local Server) on page 203
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forward-snooped-clients (DHCP Relay Agent) on page 204
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group (DHCP Local Server) on page 205
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group (DHCP Relay Agent) on page 208
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holddown-interval on page 211
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include-irb-and-l2 on page 212
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interface (DHCP Local Server) on page 214
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interface (DHCP Relay Agent) on page 216
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interface-client-limit (DHCP Local Server) on page 218
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interface-client-limit (DHCP Relay Agent) on page 220
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interface-delete (Subscriber Management or DHCP Client Management) on page 221
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interface-name (DHCP Local Server) on page 222
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interface-name (DHCP Relay Agent) on page 223
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ip-address-first on page 224
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layer2-unicast-replies on page 225
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lease-time on page 226
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liveness-detection on page 227
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local-server-group (DHCP Relay Agent Option) on page 228
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mac-address (DHCP Local Server) on page 229
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mac-address (DHCP Relay Agent) on page 230
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maximum-hop-count on page 231
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maximum-lease-time (DHCP) on page 232
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method on page 233
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minimum-interval on page 234
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minimum-receive-interval on page 235
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minimum-wait-time on page 236
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multiplier on page 237
Copyright © 2017, Juniper Networks, Inc.138
DHCP and Other System Services Feature Guide for EX2300, EX3400, and EX4300 Switches

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