Juniper EX3300 Hardware Guide

interface-mode
Syntax interface-mode (access | trunk);
Hierarchy Level [edit interfaces interface-name unit logical-unit-number family bridge],
[edit interfaces interface-name unit logical-unit-number family ethernet-switching],
[edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number
family bridge]
Release Information Statement introduced in Junos OS Release 9.2.
Statement introduced in Junos OS Release 13.2X50-D10 for EX Series switches.
Statement introduced in Junos OS Release 13.2 for the QFX Series.
Description NOTE: This statement supports the Enhanced Layer 2 Software (ELS)
configuration style. If your switch runs software that does not support ELS,
see port-mode. For ELS details, see Getting Started with Enhanced Layer 2
Software.
(QFX Series 3500 and 3600 standalone switches)—Determine whether the logical
interface accepts or discards packets based on VLAN tags. Specify the trunk option to
accept packets with a VLAN ID that matches the list of VLAN IDs specified in the vlan-id
or vlan-id-list statement, then forward the packet within the bridge domain or VLAN
configured with the matching VLAN ID. Specify the access option to accept packets with
no VLAN ID, then forward the packet within the bridge domain or VLAN configured with
the VLAN ID that matches the VLAN ID specified in the vlan-id statement.
NOTE: On MX Series routers, if you want IGMP snooping to be functional for
a bridge domain, then you should not configure interface-mode and irb for
that bridge. Such a configuration commit succeeds, but IGMP snooping is
not functional, and a message informing the same is displayed. For more
information, see Configuring a Trunk Interface on a Bridge Network.
Options access—Configure a logical interface to accept untagged packets. Specify the VLAN to
which this interface belongs using the vlan-id statement.
trunk—Configure a single logical interface to accept packets tagged with any VLAN ID
specified with the vlan-id or vlan-id-list statement.
Required Privilege
Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Related
Documentation
Configuring a Logical Interface for Access Mode•
• Configuring a Logical Interface for Trunk Mode
191Copyright © 2015, Juniper Networks, Inc.
Chapter 3: Configuration Statements

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