Juniper EX4100 User Manual

Connect and Congure an EX4100 and EX4100-F Switch
Before you connect and congure an EX4100 and EX4100-F switch, set the following parameter values
on the console server or PC:
• Baud Rate—9600
• Data—8
• Flow Control—None
• Parity—None
• Stop Bits—1
• DCD State—Disregard
Ensure that you have the following parts and tools available:
• An Ethernet cable with an RJ-45 connector aached (provided)
• An RJ-45 to DB-9 serial port adapter (provided)
• A laptop or PC, with a serial port (not provided)
Have the following informaon available before you congure custom sengs for the switch:
• Root password
• IP address of the default gateway
• IP address of the management port
• IP address of a DNS server
• (Oponal) Hostname
• (Oponal) IP address of a backup router
• (Oponal) SNMP read community, locaon, and contact to congure SNMP parameters
• (Oponal) Stac routes to remote subnets with access to the management port
• (Oponal) Stac routes to remote prexes with access to the management port
An EX4100 and EX4100-F switch is shipped with Junos OS preinstalled and ready to be congured
when the switch is powered on. You must perform the inial conguraon of the switch through the
console port (labeled CON) on the rear panel of the switch by using the CLI.
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Juniper EX4100 Specifications

General

Model	EX4100
Category	Switch
Layer	Layer 2/3
Power Consumption	Varies by model and configuration
PoE	Optional
Management	Web UI, CLI, SNMP
Operating Temperature	0°C to 45°C
Input Voltage	100-240V AC
Storage Temperature	-40°C to 70°C
Humidity	5% to 90% non-condensing
DC Power Input	-48V DC
JUNOS OS	Yes
Security Features	ACLs
Layer 2 Features	VLAN, RSTP, MSTP, LACP
Layer 3 Features	Static routing, OSPF
QoS	8 queues per port