Juniper EX3300 Hardware Guide

Table 49: show interfaces irb Output Fields (continued)
Level of OutputField DescriptionField Name
All levelsName of the logical interface.Logical interface
detail extensive
none
Index number of the logical interface (which reflects its initialization sequence).Index
detail extensive
none
SNMP interface index number of the logical interface.SNMP ifIndex
detail extensiveUnique number for use by Juniper Networks technical support only.Generation
detail extensiveInformation about the logical interface. Possible values are described in the
“Logical Interface Flags” section under Common Output Fields Description.
Flags
detail extensiveEncapsulation on the logical interface.Encapsulation
detail extensiveSpeed at which the interface is running.Bandwidth
detail extensiveRouting instance IRB is configured under.Routing Instance
detail extensiveBridging domain IRB is participating in.Bridging Domain
detail extensiveNumber and rate of bytes and packets received and transmitted on the logical
interface.
• Input bytes—Number of bytes received on the interface.
• Output bytes—Number of bytes transmitted on the interface.
• Input packets—Number of packets received on the interface
• Output packets—Number of packets transmitted on the interface.
Traffic statistics
detail extensiveNumber of IPv6 transit bytes and packets received and transmitted on the
logical interface if IPv6 statistics tracking is enabled.
• Input bytes—Number of bytes received on the interface.
• Output bytes—Number of bytes transmitted on the interface.
• Input packets—Number of packets received on the interface.
• Output packets—Number of packets transmitted on the interface.
IPv6 transit statistics
detail extensiveStatistics for traffic received from and transmitted to the Routing Engine.Local statistics
detail extensiveStatistics for traffic transiting the router.Transit statistics
detail extensiveProtocol family configured on the local interface. Possible values are described
in the “Protocol Field” section under Common Output Fields Description.
Protocol
detail extensiveMaximum transmission unit size on the logical interface.MTU
detail extensive
none
Maximum number of MPLS labels configured for the MPLS protocol family on
the logical interface.
Maximum labels
291Copyright © 2015, Juniper Networks, Inc.
Chapter 5: Operational Commands

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