Juniper QFX3000-G QFabric, Deployment Manual, Page: 389 / 652

The initial setup requires that you specify certain values for your QFabric system. These
include:
•
Software serial number for your QFabric system (found in the e-mail containing the
software serial number that you received from Juniper Networks when you purchased
your QFabric system)
•
IP addresses and a default gateway IP address for your QFabric system default partition
•
IP addresses for your Director group device management ports
• Range of reserved MAC addresses for your QFabric system (see “Generating the MAC
Address Range for a QFabric System” on page 361 or Activate Your QFabric System for
this information)
•
Root password for your Director group
•
Root password for the QFabric system components such as the Node devices,
Interconnect devices, and infrastructure
• Performing an Initial Setup on page 363
•
Restoring a Backup Configuration on page 366
Performing an Initial Setup
The initial setup can be performed either manually or by using a previously saved backup
configuration.
To connect and configure the QFX3100 Director group manually from the console:
1.
Connect the console port of one of the Director devices to a laptop or PC using an
RJ-45 to DB-9 rollover cable. An RJ-45 to DB-9 rollover cable is supplied with each
QFX3100 Director device. The console (
CONSOLE
) port is located on the front panel
of the device.
2.
Log in as root . If the software booted before you connected to the console port, you
might need to press the Enter key for the prompt to appear.
dg0 login:
root
NOTE: The prompt is either
dg0 login
or
dg1 login
depending on the Director
device to which you connected your cable.
3.
For manual configuration or for initial installation, enter
no
when prompted to specify
the backup file. The current Director device configuration is displayed.
Initial Configuration
Before you can access the QFabric system, you must complete the initial setup
of the Director group by using the steps that follow. If the initial setup
procedure does not complete successfully, log out of the Director device and
then log back in to restart this setup menu.
Continue? [y/n]:
y
You may enter the configuration manually or restore from a backup.
Specify a backup file? [y/n]:
n
Existing local configuration:
363 Copyright © 2015, Juniper Networks, Inc.
Chapter 16: Initial Setup