Juniper EX4300 Series User Manual

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.
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Juniper EX4300 Series Specifications

General

Product Series	EX4300 Series
Power Consumption	Varies by model and configuration
Virtual Chassis Technology	Up to 10 switches
Software	Junos OS
Ports	24-port and 48-port models
10GBASE SFP+ Ports	Up to 8 ports
40GBASE QSFP+ Ports	2
Uplink Ports	Up to 4 ports
Jumbo Frames	Up to 9216 bytes
Operating Temperature	0°C to 45°C
Relative Humidity	5% to 90% noncondensing
Input Voltage	100 to 240V AC
Power Supply	AC or DC
Power Supply Options	AC or DC
Stacking	Yes
Layer 2 Features	Includes VLAN, STP, RSTP, MSTP, LACP
Layer 3 Features	OSPF, BGP
Management	CLI, Web GUI, SNMP
Security Features	DHCP snooping
QoS	8 queues per port, DSCP
Storage Temperature	-40°C to 70°C