Configuring Junos Os On The Ex4300; Ex4300 Default Configuration - Juniper EX4300 Series Hardware Manual

Configuring Junos OS on the EX4300

IN THIS SECTION

EX4300 Default Configuration | 223

Connecting and Configuring an EX Series Switch (CLI Procedure) | 241
Connecting and Configuring an EX Series Switch (J-Web Procedure) | 245
Configuring the LCD Panel on EX Series Switches (CLI Procedure) | 248
Reverting to the Default Factory Configuration for the EX Series Switch | 251
EX4300 Default Configuration
Each EX Series switch is programmed with a factory default configuration that contains the values set
for each configuration parameter when the switch is shipped. The default configuration file sets values
for system parameters such as syslog and commit, configures Ethernet switching on all interfaces, enables
IGMP snooping, and enables the LLDP and RSTP protocols.
NOTE:
• The factory default configuration file has more interfaces for models that have more ports.
• The poe statement does not appear for models without PoE+ ports.
Interfaces ge-0/0/0 through ge-0/0/23 are network port interfaces. Interfaces ge-0/2/0 through
ge-0/2/3 and xe-0/2/0 through xe-0/2/3 are SFP/SFP+ uplink module port interfaces.
When you commit changes to the configuration, a new configuration file is created, which becomes the
active configuration. You can always revert to the factory default configuration. See
Default Factory Configuration for the EX Series Switch
The following is the factory-default configuration file for an EX4300-48P switch with 48 ports with PoE
capability that runs Junos OS Release 18.3R3 or later.
system {
auto-snapshot;
.
223
Reverting to the