Plug And Play; Customize The Basic Configuration Using The Cli - Juniper EX2300 Quick Start Manual

• Juniper Networks Contrail Service Orchestration (CSO). To use CSO, you'll need an authentication
code. See SD-WAN Deployment Overview
Guide.
• CLI commands

Plug and Play

The EX2300 switches already have factory-default settings configured right out of the box to make
them plug-and-play devices. The default settings are stored in a configuration file that:
• Sets Ethernet switching and storm control on all interfaces
• Sets PoE on all RJ-45 ports of models that provide PoE and PoE+
• Enables the following protocols:
• Internet Group Management Protocol (IGMP) snooping
• Rapid Spanning Tree Protocol (RSTP)
• Link Layer Discovery Protocol (LLDP)
• Link Layer Discovery Protocol Media Endpoint Discovery (LLDP-MED)
These settings are loaded as soon as you power on the EX2300 switch. If you want to see what's in the
factory-default configuration file for your EX2300 switch, see

Customize the Basic Configuration Using the CLI

Have these values handy before you begin customizing settings for the switch:
• Hostname
• Root authentication password
• Management port IP address
• Default gateway IP address
• (Optional) DNS server and SNMP read community
1. Verify that the serial port settings for your laptop or desktop PC are set to the default:
in the Contrail Service Orchestration (CSO) Deployment
EX2300 Switch Default Configuration.
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