Juniper EX3400 User Manual

Day One+
EX3400
IN THIS GUIDE
Step 1: Begin | 1
Step 2: Up and Running | 6
Step 3: Keep Going | 10
Step 1: Begin
IN THIS SECTION
Meet the EX3400 Ethernet Switch | 2
Install the EX3400 Switch | 2
Power On | 5
In this guide, we provide a simple, three-step path, to quickly get you up and running with your new EX3400. We’ve
simplified and shortened the installation and configuration steps, and included how-to videos. You’ll learn how to install
an AC-powered EX3400, power it up, and configure basic settings.
NOTE: Are you interested in getting hands-on experience with the topics and operations covered in this guide?
Visit Juniper Networks Virtual Labs and reserve your free sandbox today! You’ll find the Junos Day One Experience
sandbox in the stand alone category. EX switches are not virtualized. In the demonstration, focus on the virtual
QFX device. Both the EX and QFX switches are configured with the same Junos commands.

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

Summary

Step 1: Begin

Meet the EX3400 Ethernet Switch

Overview of the EX3400 Ethernet Switches, their features, and capabilities for enterprise networks.

Install the EX3400 Switch

Instructions for installing the EX3400 switch, including rack mounting and necessary items.

Power On

Instructions for connecting the EX3400 switch to an AC power source and powering it up.

Step 2: Up and Running

Plug and Play

Explanation of the factory-default plug-and-play settings for EX3400 switches out of the box.

Customize the Basic Configuration Using the CLI

Guides on performing essential initial configuration tasks via the Command Line Interface.

Step 3: Keep Going

What's Next?

Suggestions for post-configuration actions, such as managing software licenses and features.

General Information

Links to comprehensive documentation, release notes, and support resources for EX3400 switches.

Learn With Videos

Directs users to video resources for learning about EX3400 hardware and Junos OS features.