Juniper EX3300 User Manual

Step 2: Up and Running
IN THIS SECTION
Step 3: Perform Initial Configuration | 5
Perform the Initial Configuration | 5
Step 3: Perform Initial Configuration
NOTE: To run the ezsetup script, the switch must have the factory default configuration as the active
configuration. If you have configured anything on the switch and want to run ezsetup, revert to the factory
default configuration. For information about reverting to the factory default configuration, see the EX3300
documentation at https://www.juniper.net/documentation/product/en_US/ex3300.
Before you begin connecting and configuring the switch through the console using the CLI, set the following parameter
values in the console server or PC:
•
Baud rate—9600
•
Flow control—None
•
Data—8
•
Parity—None
•
Stop bits—1
•
DCD state—Disregard
Perform the Initial Configuration
To connect and configure the switch from the console using the CLI:
1. Connect the console port of the switch to a laptop or PC using the RJ-45 to DB-9 serial port adapter.
2. At the Junos OS shell prompt root%, type ezsetup.
3. (Optional) Enter the hostname.
5

Juniper EX3300 Specifications

General

Ethernet LAN	Yes
Authentication method	RADIUS, TACACS+
Connectivity technology	Wired
Ethernet interface type	Gigabit Ethernet
Number of VLANs	4096
Networking standards	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3z
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T
Console port	-
ExpressCard slot	No
Fiber ports quantity	4
USB 2.0 ports quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Throughput	130 Mpps
Number of queues	8
MAC address table	16000 entries
Maximum data transfer rate	176 Gbit/s
Supported data transfer rates	10, 100, 1000Mbps
Switch type	Managed
Switch layer	L2
Security algorithms	SSH-2
Power source	AC
AC input voltage	100 - 240 V
Power consumption (typical)	100 W
Form factor	1U
Product color	Black
Flash memory	1024 MB
Processor frequency	1000 MHz
Compatible operating systems	Junos
Operating altitude	0 - 3049 m
Non-operating altitude	0 - 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 %
Supported network protocols	IPv6

Weight and Dimensions

Depth	310 mm
Width	437 mm
Height	44 mm
Weight	4900 g