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Juniper EX4300 Series User Manual

Juniper EX4300 Series
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Table 86: Chassis Viewer for EX8208 Switches
Field Descripon
Front View
Interface status In the image, click any line card, SRE module, or SF module to view the front view of the
selected component. In the image, the colors listed below denote the interface status:
Green—Interface is up and operaonal.
Yellow—Interface is up but is nonoperaonal.
Gray—Interface is down and nonoperaonal.
Mouse over the interface (port) to view more informaon.
You can view status for the following ports on the SRE module:
USB port—Indicates the USB port for the switch.
NOTE: We recommend that you use USB ash drives purchased from Juniper Networks for
your EX Series switch.
Auxiliary port—This port is unavailable.
Management (me0) port—The management port is used to connect the switch to a
management device for out-of-band management.
Console port—The console port is used to connect the switch to a management console or
to a console server. (You might do this for inial switch conguraon.)
Because the SF module has no ports, no status informaon is displayed.
Slot numbers Slots on the switch are labeled, from the top of the switch down:
0–3 (line cards)
SRE0, SF, SRE1 (SRE and SF modules)
4–7 (line cards)
Temperature The acve slots contain a gray temperature icon. Mouse over the icon to display temperature
informaon for the slot.
285

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Juniper EX4300 Series Specifications

General IconGeneral
Product SeriesEX4300 Series
Power ConsumptionVaries by model and configuration
Virtual Chassis TechnologyUp to 10 switches
SoftwareJunos OS
Ports24-port and 48-port models
10GBASE SFP+ PortsUp to 8 ports
40GBASE QSFP+ Ports2
Uplink PortsUp to 4 ports
Jumbo FramesUp to 9216 bytes
Operating Temperature0°C to 45°C
Relative Humidity5% to 90% noncondensing
Input Voltage100 to 240V AC
Power SupplyAC or DC
Power Supply OptionsAC or DC
StackingYes
Layer 2 FeaturesIncludes VLAN, STP, RSTP, MSTP, LACP
Layer 3 FeaturesOSPF, BGP
ManagementCLI, Web GUI, SNMP
Security FeaturesDHCP snooping
QoS8 queues per port, DSCP
Storage Temperature-40°C to 70°C

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