Juniper EX2300 Series Hardware Guide

Table 53: 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 EX2300 Series Specifications

General

Software	Junos OS
Model	EX2300
Ports	24 or 48 10/100/1000BASE-T ports
Uplinks	4 x 1GbE/10GbE SFP+/SFP uplinks
Power Supply	Internal or external power supply options
Rack Units	1U
PoE/PoE+ Ports	Available on some models (EX2300-C and EX2300)
Operating Temperature	0° to 45°C
Input Voltage	100 to 240 VAC
Layer 3 Features	RIP, OSPF, VRRP
Layer 2 Features	VLAN, STP, RSTP, MSTP, LACP
Security Features	802.1X, DHCP snooping
Management	CLI, Web UI, SNMP