Juniper Networks EX4200 - Manual (Page 188)

To configure the switch from the console:
1. Connect the console port to a laptop or PC using the RJ-45 to DB-9 serial port
adapter. The RJ-45 cable and RJ-45 to DB-9 serial port adapter are supplied with
the switch.
■ EX2200, EX3200, or EX4200 switch—The console port is located on the
rear panel of the switch.
■ EX8200 switch—The console port is located on the Switch Fabric and Routing
Engine (SRE) module in slot SRE0 in an EX8208 switch or on the Routing
Engine (RE) module in slot RE0 in an EX8216 switch.
2. At the JUNOS shell prompt root% , type ezsetup.
3. Enter the hostname. This is optional.
4. Enter the root password you plan to use for this device. You are prompted to
re-enter the root password.
5. Enter yes to enable services like Telnet and SSH. By default, Telnet is not enabled
and SSH is enabled.
NOTE: When Telnet is enabled, you will not be able to log in to an EX Series switch
through Telnet using
root credentials. Root login is allowed only for SSH access.
6. Use the Management Options page to select the management scenario:
NOTE: On EX8200 switches, only the out-of-band management option is available.
■ Configure in-band management . In this scenario you have the following two
options:
■ Use the default VLAN.
■ Create a new VLAN—If you select this option, you are prompted to
specify the VLAN name, VLAN ID, management IP address, and default
gateway. Select the ports that must be part of this VLAN.
■ Configure out-of-band management . Specify the IP address and gateway of
the management interface. Use this IP address to connect to the switch.
7. Specify the SNMP Read Community, Location, and Contact to configure SNMP
parameters. These parameters are optional.
8. Specify the system date and time. Select the time zone from the list. These
options are optional.
The configured parameters are displayed. Enter yes to commit the configuration.
The configuration is committed as the active configuration for the switch. You can
now log in with the CLI or the J-Web interface to continue configuring the switch. If
you use the J-Web interface to continue configuring the switch, the Web session is
162 ■ Connecting and Configuring an EX Series Switch (CLI Procedure)
Complete Hardware Guide for EX3200 and EX4200 Ethernet Switches