Juniper QFX5120 Series Hardware Manual page 112

or
[edit]
root@# set system root-authentication encrypted-password encrypted-password
or
[edit]
root@# set system root-authentication ssh-dsa public-key
or
[edit]
root@# set system root-authentication ssh-rsa public-key
6. Configure the name of the switch. If the name includes spaces, enclose the name in double quotation
marks (" ").
[edit]
root@# set system host-name host-name
7. Create a user account.
[edit]
root@# set system login user user-name authentication plain-text-password
New password: password
Retype new password: password
8. Set the user account class to super-user.
[edit]
root@# set system login user user-name class super-user
9. Configure the switch's domain name.
[edit]
root@# set system domain-name domain-name
10. Configure the IP address and prefix length for the switch's Ethernet interface.
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