Juniper EX3400 Features Guide

NOTE:
• The dual-stack command is added in the syntax removes both arms
of the dual-stack with a single command entry.
• When the dual-stack command is not added in the syntax, the clear
dhcpv6 server binding command clears only the family specific arm of
the dual-stack.
Required Privilege
Level
clear
Related
Documentation
Clearing DHCP Bindings for Subscriber Access•
• show dhcpv6 server binding on page 401
List of Sample Output clear dhcpv6 server binding all on page 354
clear dhcpv6 server binding <ipv6-prefix> on page 354
clear dhcpv6 server binding interface on page 354
clear dhcpv6 server binding <interfaces-vlan> on page 355
clear dhcpv6 server binding <interfaces-wildcard> on page 355
clear dhcpv6 server binding dual-stack all on page 355
Output Fields When you enter this command, you are provided feedback on the status of your request.
Sample Output
clear dhcpv6 server binding all
The following command clears all DHCPv6 local server bindings:
user@host> clear dhcpv6 server binding all
clear dhcpv6 server binding <ipv6-prefix>
The following command clears DHCPv6 local server bindings for a specific IPv6 prefix:
user@host> clear dhcpv6 server binding 14/0x00010001/0x02b3be8f/0x00109400/0x0005
clear dhcpv6 server binding interface
The following command clears DHCPv6 local server bindings on a specific interface:
user@host> clear dhcpv6 server binding interface fe-0/0/2
Copyright © 2017, Juniper Networks, Inc.354
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