Juniper Junos Space JA1500, Hardware Manual

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d.
Run
diskutil unmountDisk /dev/diskN
to unmount the disk.
[user@host ~] diskutil unmountDisk /dev/diskN
where /dev/diskN is the disk to which the USB is assigned.
e.
For Junos Space Platform Release 16.1R1 and later, type the following command
and press Enter:
[user@host ~]$ sudo dd if=space- version . spinnumber -usb.iso of=/dev/ usb-drive
where space- version . spin-number -usb.iso is the name of the downloaded Junos
Space image file, and /dev/ usb-drive is the name of the device drive to which
your USB drive is mapped.
NOTE: For releases prior to Junos Space Platform Release 16.1R1,
type the following command to copy the image file to the USB drive
and press Enter.
[user@host ~]$ sudo dd if=space- version . spinnumber .img of=/dev/ usb-drive
where space- version . spin-number .img is the name of the downloaded
Junos Space image file, and /dev/ usb-drive is the name of the device
drive to which your USB drive is mapped.
The image file is copied to the USB drive and you are taken to the command
prompt.
f.
Unplug the USB drive from the computer.
• If you are using a computer with Linux as the operating system:
NOTE: Although you can use any of the available tools, we recommend
that you use the
dd
command in Linux to create a bootable USB drive.
a.
Open a shell (CLI).
b.
Use the
cd
command to go to the directory containing the software image file.
c.
Run the fdisk –l command to determine the disk to which the USB is assigned;
for example, disk/sdb .
[user@host ~]$ disk –l
d.
For Junos Space Platform Release 16.1R1, type the following command and press
Enter:
[user@host ~]$ dd if=space- version . spinnumber -usb.iso of= /dev/sdb
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Chapter 7: Performing Initial Configuration