Juniper EX3300 Hardware Guide

Configuring the Fields in the Algorithm Used To Hash LAG Bundle and ECMP
Traffic (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Configuring the Hashing Algorithm to Use Fields in the Layer 2 Header for
Hashing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Configuring the Hashing Algorithm to Use Fields in the IP Payload for
Hashing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Configuring the Hashing Algorithm to Use Fields in the IPv6 Payload for
Hashing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Configuring Tagged Aggregated Ethernet Interfaces . . . . . . . . . . . . . . . . . . . . . . . 96
Configuring a Layer 3 Subinterface (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . . 97
Configuring Unicast RPF (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Disabling Unicast RPF (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Configuring IP Directed Broadcast (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . 100
Tracing Operations of an Individual Router or Switch Interface . . . . . . . . . . . . . . 101
Tracing Operations of the Interface Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Chapter 3 Configuration Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
[edit chassis] Configuration Statement Hierarchy on EX Series Switches . . . . . 105
Supported Statements in the [edit chassis] Hierarchy Level . . . . . . . . . . . . 105
[edit forwarding-options] Configuration Statement Hierarchy on EX Series
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Supported Subhierarchies in the [edit forwarding-options] Hierarchy
Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Unsupported Subhierarchies in the [edit forwarding-options] Hierarchy
Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
[edit interfaces] Configuration Statement Hierarchy on EX Series Switches . . . 108
[edit interfaces ae] Configuration Statement Hierarchy on EX Series
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Supported Statements in the [edit interfaces ae] Hierarchy Level . . . . . . . . 109
Unsupported Statements in the [edit interfaces ae] Hierarchy Level . . . . . . 113
[edit interfaces et] Configuration Statement Hierarchy on EX Series
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Supported Statements in the [edit interfaces et] Hierarchy Level . . . . . . . . . 114
Unsupported Statements in the [edit interfaces et] Hierarchy Level . . . . . . . 118
[edit interfaces ge] Configuration Statement Hierarchy on EX Series
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Supported Statements in the [edit interfaces ge] Hierarchy Level . . . . . . . . 120
Unsupported Statements in the [edit interfaces ge] Hierarchy Level . . . . . . 124
[edit interfaces interface-range] Configuration Statement Hierarchy on EX Series
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Supported Statements in the [edit interfaces interface-range] Hierarchy
Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Unsupported Statements in the [edit interfaces interface-range] Hierarchy
Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
[edit interfaces irb] Configuration Statement Hierarchy on EX Series
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Supported Statements in the [edit interfaces irb] Hierarchy Level . . . . . . . . 134
Unsupported Statements in the [edit interfaces irb] Hierarchy Level . . . . . . 137
Copyright © 2015, Juniper Networks, Inc.vi
Network Interfaces for EX4300 Switches

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