Juniper EX3300 Hardware Guide

Aggregated Ethernet links on T Series routers can be configured to operate at one of
the following speeds:
•
100g—Links are 100 Gbps.
•
100m—Links are 100 Mbps.
•
10g—Links are 10 Gbps.
•
1g—Links are 1 Gbps.
•
40g—Links are 40 Gbps.
•
50g—Links are 50 Gbps.
•
80g—Links are 80 Gbps.
•
8g—Links are 8 Gbps.
•
mixed—Links are of various speeds.
•
oc192—Links are OC192.
Related
Documentation
aggregated-ether-options•
• Configuring Mixed Aggregated Ethernet Links
• Ethernet Interfaces
Configuring Aggregated Ethernet Minimum Links
On aggregated Ethernet interfaces, you can configure the minimum number of links that
must be up for the bundle as a whole to be labeled up. By default, only one link must be
up for the bundle to be labeled up.
To configure the minimum number of links:
1. Specify that you want to configure the aggregated Ethernet options.
user@host# edit interfaces interface-name aggregated-ether-options
2. Configure the minimum number of links.
[edit interfaces interface-name aggregated-ether-options]
user@host# set minimum-links number
On M120, M320, MX Series, T Series, and TX Matrix routers with Ethernet interfaces, and
EX 9200 switches, the valid range for minimum-links number is 1 through 16. When the
maximum value (16) is specified, all configured links of a bundle must be up for the bundle
to be labeled up.
On all other routers and on EX Series switches, other than EX8200 switches, the range
of valid values for minimum-links number is 1 through 8. When the maximum value (8) is
specified, all configured links of a bundle must be up for the bundle to be labeled up.
Copyright © 2015, Juniper Networks, Inc.92
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