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====== ARISTA ZTP ======

Canceling ZTP:

<code>
localhost(config)#zerotouch cancel
</code>

Disabling ZTP:

<code>
localhost#zerotouch disable
</code>

Enabling ZTP:
  - Delete the //startup-config//
  - Edit /mnt/flash/zerotouch-config (put DISABLE=False there)
<code>
rm startup-config
echo "DISABLE=False" > zerotouch-config
</code>

==== BOOTING WITH ZTP ====

By default, if there is no //startup-config//, switch will put all interfaces in //no switchport// mode and sends out DHCP queries.

DHCP server configuration for ZTP:
<code>
host Arista1 {
      option dhcp-client-identifier 00:1c:73:08:80:ae;
      fixed-address 192.168.1.170;
      option bootfile-name "http://example.com/Arista/Arista1-ZTP";
      }
</code>

**Arista1-ZTP** can be either a startup-config (in this case switch will apply config and reboot) or it can be a script. First line of the file specifies if this is a config or a script. For script, first line will contain a path to the shell

Example of script:
<code>
#!/usr/bin/Cli -p2
enable
copy http://www.example.com/Arista/Arista1-startup flash:startup-config
copy http://www.example.com/Arista/EOS-4.9.3.swi flash:
config
boot system flash:EOS-4.9.3.swi
</code>