Juniper EX3300 Hardware Guide

Regex or wildcards are not supported for interface-type prefixes. For example, prefixes
ge, fe, and xe must be mentioned explicitly.
An interface-range definition can contain both member and member-range statements
within it. There is no maximum limit on the number of member or member-range
statements within an interface-range. However, at least one member or member-range
statement must exist within an interface-range definition.
Example: Interface
Range Common
Configuration
Configuration common to an interface range can be added as a part of the interface-range
definition, as follows:
[edit]
interfaces {
+ interface-range foo {
+ member-range ge-1/0/0 to ge-4/0/40;
+ member ge-0/1/1;
+ member ge-5/[1-10]/*;
/*Common configuration is added as part of interface-range definition*/
mtu 256;
hold-time up 10;
ether-options {
flow-control;
speed {
100m;
}
802.3ad primary;
}
}
}
An interface-range definition having just member or member-range statements and no
common configurations statements is valid.
These defined interface ranges can be used in other configuration hierarchies, in places
where an interface node exists.
Example:
Interface-Range foo
protocols {
dot1x {
authenticator {
Used Under the
Protocols Hierarchy
interface foo{
retries 1;
}
}
}
}
foo should be an interface-range defined at the [interfaces] hierarchy level. In the above
example, the interface node can accept both individual interfaces and interface ranges.
TIP: To view an interface range in expanded configuration, use the (show |
display inheritance) command. For more information, see the CLI User Guide.
Copyright © 2015, Juniper Networks, Inc.68
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