Juniper QFabric QFX3000-G Hardware Documentation page 605

Restoring a Backup Configuration
Copyright © 2018, Juniper Networks, Inc.
Configuring QFabric software with an initial pool of 4000 MAC addresses
[00:11:00:00:00:00 - 00:11:00:00:0f:3b]
Configuring QFabric address [10.49.214.150]
Reconfiguring QFabric software static configuration
Applying the new Director device password
Applying the QFabric component password
First install initial configuration, generating and sharing SSH keys.
First install initial configuration, generating SSH keys.
Configuration complete. Director Group services will auto start within 30
seconds.
Before you restore a backup configuration for the Director group:
You must have a backup configuration file. You create the backup file with the
system software configuration-backup
drive.
If you need to reinstall the system software, perform that operation first (see
"Performing a QFabric System Recovery Installation on the Director Group" on page
To connect and configure the Director group with a backup configuration:
Log in as root. If the software booted before you connected to the console port, you
1.
might need to press the Enter key for the prompt to appear.
dg0 login: root
NOTE: The prompt is either
device to which you connected your cable.
To use a previously saved backup configuration, enter yes when prompted to specify
2.
the backup file and then enter the path and filename of the backup configuration.
Specify a back up file? [y/n]: y
Please specify the full path of the configuration backup file: path/filename
Confirm the restoration of the configuration from the backup. Ensure that the
3.
information is accurate before proceeding.
Does the following configuration appear correct?
Director Group 0 IP/Prefix
Director Group 1 IP/Prefix
Director Group Gateway
Starting MAC address
Number of MAC addresses
QFabric Default Partition IP
QFabric serial ID
Director Device Password
Chapter 38: Performing the Initial Configuration
command and save it on an external USB flash
or depending on the Director
dg0 login dg1 login
[10.49.214.74/24]
[10.49.214.75/24]
[10.49.214.254]
[00:11:00:00:00:00]
[4000]
[10.49.214.150]
[qfsn-123456789]
[********]
request
841).
555