Learn about Zero Touch Provisioning
ZTP allows you to provision the network device with day 0 configurations and supports both management ports and data ports.
Note |
Currently, ZTP only supports single name-server. When the DHCP server has more than one server address configured, ZTP fails to apply the server configuration. |
ZTP provides multiple options, such as:
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Automatically apply specific configuration in a large-scale environment.
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Download and install specific IOS XR image.
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Install specific application package or third party applications automatically.
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Deploy containers without manual intervention.
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Upgrade or downgrade software versions effortlessly on thousands of network devices at a time
Benefits of Using ZTP
ZTP helps you manage large-scale service providers infrastructures effortlessly. Following are the added benefits of using ZTP:
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ZTP helps you to remotely provision a router anywhere in the network. Thus eliminates the need to send an expert to deploy network devices and reduces IT cost.
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Automated provisioning using ZTP can remove delay and increase accuracy and thus is cost-effective and provides better customer experience.
By automating repeated tasks, ZTP allows network administrators to concentrate on more important stuff.
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ZTP process helps you to quickly restore service. Rather than troubleshooting an issue by hand, you can reset a system to well-known working status.
Use Cases
The following are some of the useful use cases for ZTP:
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Using ZTP to install Chef
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Using ZTP to integrate IOS-XR with NSO
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Using ZTP to install Puppet
You can initiate ZTP in one of the following ways:
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Fresh Boot: Use this method for devices that has no pre-loaded configuration. See Getting Started with ZTP on a Fresh Boot of a Router. See Zero Touch Provisioning on a Fresh Boot of a Router
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Manual Invocation: Use this method when you want to forcefully initiate ZTP on a fully configured device. See Invoke ZTP Manually.