Juniper QFabric QFX3000-G Hardware Documentation page 893

Copyright © 2018, Juniper Networks, Inc.
Log in and save the install media file to your UNIX workstation.
9.
Use FTP to access the UNIX workstation where the install media resides.
10.
ftp ftp://hostname/pathname install-media-qfabric-<version>.img.tgz
When prompted, enter your username and password.
11.
Make sure you are in binary mode by entering binary at the prompt.
12.
binary
Use the get command to transfer the installation package from the FTP host to your
13.
UNIX workstation.
get install-media-qfabric-<version>.img.tgz
Close the FTP session:
14.
bye
Untar the install-media-qfabric-<version> .img.tgz file on your UNIX workstation.
15.
tar -xvzf install-media-qfabric-11.3X30.6.img.tgz
Insert a blank external USB (4-gigabyte) flash drive supplied by Juniper Networks into
16.
your UNIX workstation.
Erase the bootable partition in the external USB flash drive by issuing the following
17.
dd command.
dd if=/dev/zero of=/dev/sdb count=20
Burn the software image you just downloaded to your UNIX workstation onto your
18.
external USB flash drive by issuing the following dd command:
dd if=install-media-qfabric-11.3X30.6.img of=/dev/sdb bs=16k
250880+0 records in
250880+0 records out
4110417920 bytes (4.1 GB) copied, 5.10768 seconds, 805 MB/s
Perform the steps in "Performing a Recovery Installation Using a Juniper Networks
19.
External USB Flash Drive with Preloaded Software" on page 844
recovery installation.
Chapter 56: Restoring Junos OS
to continue with the
843