Juniper EX3400 Features Guide

}
remote-id-mismatch action;
route-suppression:
server-group {
server-group-name {
server-ip-address;
}
}
server-response-time seconds;
service-profile dynamic-profile-name;
Hierarchy Level [edit forwarding-options],
[edit logical-systems logical-system-name forwarding-options],
[edit logical-systems logical-system-name routing-instances routing-instance-name
forwarding-options],
[edit routing-instances routing-instance-name forwarding-options]
Release Information Statement introduced in Junos OS Release 8.3.
Statement introduced in Junos OS Release 12.1 for EX Series switches.
Statement introduced in Junos OS Release 13.2X51 for the QFX Series.
Statement introduced in Junos OS Release 14.1X53-D20 for the OCX Series.
Description Configure extended Dynamic Host Configuration Protocol (DHCP) relay and DHCPv6
relay options on the router or switch to enable the router (or switch) to function as a
DHCP relay agent. A DHCP relay agent forwards DHCP request and reply packets between
a DHCP client and a DHCP server.
DHCP relay supports the attachment of dynamic profiles and also interacts with the local
AAA Service Framework to use back-end authentication servers, such as RADIUS, to
provide subscriber authentication or client authentication. You can attach dynamic
profiles and configure authentication support on a global basis or for a specific group of
interfaces.
The extended DHCP and DHCPv6 relay agent options configured with the dhcp-relay
and dhcpv6 statements are incompatible with the DHCP/BOOTP relay agent options
configured with the bootp statement. As a result, the extended DHCP or DHCPv6 relay
agent and the DHCP/BOOTP relay agent cannot both be enabled on the router (or switch)
at the same time.
The remaining statements are explained separately.
Required Privilege
Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Related
Documentation
• Extended DHCP Relay Agent Overview on page 46
• DHCPv6 Relay Agent Overview on page 85
• DHCP Relay Proxy Overview on page 51
• Using External AAA Authentication Services with DHCP on page 101
Copyright © 2017, Juniper Networks, Inc.182
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