Juniper EX3400 Features Guide

CHAPTER 12
Configuration Statements (DHCP and
DHCP Relay)
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access (Dynamic Access Routes) on page 141
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access-internal (Dynamic Access-Internal Routes) on page 142
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active-server-group on page 144
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allow-no-end-option (DHCP Relay Agent) on page 145
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allow-snooped-clients on page 146
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always-write-giaddr on page 147
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always-write-option-82 on page 148
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attempts (DHCP Local Server) on page 149
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authentication (DHCP Local Server) on page 150
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authentication (DHCP Relay Agent) on page 151
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bfd on page 152
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circuit-id (DHCP Relay Agent) on page 153
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circuit-type (DHCP Local Server) on page 156
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circuit-type (DHCP Relay Agent) on page 157
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clear-on-abort (DHCP Local Server) on page 158
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client-discover-match (DHCP Local Server) on page 159
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client-id (DHCP Local Server) on page 160
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client-id (DHCP Relay Agent) on page 161
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delegated-pool (DHCP Local Server) on page 162
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delimiter (DHCP Local Server) on page 163
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delimiter (DHCP Relay Agent) on page 165
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detection-time on page 166
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dhcp (DHCP Client) on page 167
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dhcp-local-server on page 168
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dhcp-relay on page 174
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dhcpv6 (DHCP Local Server) on page 183
137Copyright © 2017, Juniper Networks, Inc.

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