Juniper EX4200 User Manual

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File System Usage on page 46
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Chassis Viewer on page 46
Graphical Chassis Viewer
The Dashboard panel displays a graphical view of the chassis of a switch. In a Virtual
Chassis, it displays a graphical view of each member switch.
In a Virtual Chassis, the default values are shown on the Dashboard panel when no chassis
image is clicked. The panel displays the value for a switch if you click its image.
NOTE: If the member switch is not present, inactive, or not provisioned, you
cannot expand the member switch image.
Table 15 on page 40 lists the details that are displayed on each member switch.
Table 15: Details of a Virtual Chassis Member Switch
ExampleDetails
EX3300Model number of the member switch
ID 2
NOTE: If the member switch is not provisioned, the serial number
of the switch is displayed instead of its ID.
Assigned ID that applies to the entire Virtual Chassis
configuration
Master
Possible roles are: Master, Backup, or Linecard
Role of the member switch
Prsnt
Possible statuses are: Prsnt, NotPrsnt, Inactive, or Unprvsnd
Status of the member switch
The status of the member switch is displayed on the image of the switch. If the member
switch appears dimmed, it means the switch is not present, is inactive, or is not provisioned
in the VirtualChassis. If the member switchdoes not appeardimmed, it means the switch
is present and is active.
Table 16 on page 40 describes the possible status of a member switch.
Table 16: Status of a Member Switch in a Virtual Chassis
It means the member switchIt appears asIf the member switch is
Has established physical and logical connections with Virtual
Chassis member switches.
PrsntPresent
Has been disconnected from the existing Virtual Chassis.dimmed and
NotPrsnt
Not present
Copyright © 2015, Juniper Networks, Inc.40
EX4200 Switch Hardware Guide

Juniper EX4200 Specifications

General

Model	EX4200
Switching Capacity	128 Gbps
Layer	Layer 2 and Layer 3
Form Factor	1U
Throughput	96 Mpps
Maximum VLANs	4096
MAC Address Table Size	16, 000
DRAM	1 GB
Flash Memory	1 GB
Forwarding Rate	96 Mpps
JUNOS Software	Yes
Ports	24 or 48
Stacking	Up to 10 switches in a Virtual Chassis configuration
Power Supply	AC or DC
Management	CLI, SNMP, J-Web
Input Voltage	100-240 VAC or -48 VDC
Operating Temperature	0°C to 45°C
Redundancy	Redundant power supplies
Virtual Chassis Technology	Yes
Storage Temperature	-40°C to 70°C
Humidity	5% to 90% non-condensing