Juniper EX3300 Hardware Guide

Table 11: Port Edit Options
Your ActionFunctionField
Port Role Options
Specifies a profile (role) to assign to the interface.
NOTE: After a port role is configured on the
interface, you cannot specify VLAN options or IP
options.
NOTE: Port roles are not supported by the et
interfaces (40-Gigabit Ethernet interfaces) on
EX4300 switches.
NOTE: Only the following port roles can be applied
on EX8200 switch interfaces:
•
Default
•
Layer 2 uplink
•
Routed uplink
Port Role
1. Click Details to view CLI commands for this role.
2. Click OK.
Applies the default role.
The interface family is set to ethernet-switching,
port mode is set to access, and RSTP is enabled.
Default
1. Select an existing VLAN configuration or type the
name of a new VLAN configuration to be associated
with the interface.
2. Click Details to view CLI commands for this role.
3. Click OK.
Applies the desktop role.
The interface family is set to ethernet-switching,
port mode is set to access, RSTP is enabled with
the edge and point-to-point options, and port
security parameters (MAC limit =1; dynamic ARP
inspection and DHCP snooping enabled) are set.
Desktop
1. Select an existing VLAN configuration or type the
name of a new VLAN configuration to be associated
with the interface.
You can also select an existing VoIP VLAN
configuration or a new VoIP VLAN configuration to
be associated with the interface.
NOTE: VoIP is not supported on EX8200 switches.
2. Click Details to view CLI commands for this role.
3. Click OK.
Applies the desktop and phone role.
The interface family is set to ethernet-switching,
port mode is set to access, port security
parameters (MAC limit =1; dynamic ARP Inspection
and DHCP snooping enabled) are set, and
recommended class-of-service (CoS) parameters
are specified for forwarding classes, schedulers,
and classifiers. See Table 12 on page 40 for more
CoS information.
Desktop and
Phone
1. Select an existing VLAN configuration or type the
name of a new VLAN configuration to be associated
with the interface. Type the VLAN ID for a new VLAN.
2. Click Details to view CLI commands for this role.
3. Click OK.
Applies the wireless access point role.
The interface family is set to ethernet-switching,
port mode is set to access, and RSTP is enabled
with the edge and point-to-point options.
Wireless
Access Point
37Copyright © 2015, Juniper Networks, Inc.
Chapter 2: Configuration Tasks

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