
Explanation:
To enable keepalive for the FastEthernet 2/0 interface using YANG data models and NETCONF in Python, the following steps are required:
* Create an Interface Object:
interface = model.Native.Interface.FastEthernet()
This line creates an instance of the FastEthernet interface from the YANG model.
* Set the Interface Name:
interface.name = '2/0'
This line sets the name of the interface to 2/0.
* Enable Keepalive:
interface.FastEthernet.keepalive_settings.keepalive = True
This line enables the keepalive setting on the FastEthernet interface.
* Read the Current Configuration:
interface_data = crud.read(provider, interface)
This line reads the current configuration of the interface from the device.
* Update the Configuration:
crud.update(provider, interface)
This line updates the device configuration with the new settings, enabling keepalive on the specified interface.
References:
* Cisco YANG Data Models: Cisco YANG Models
* YANG Development Kit (YDK): YDK Documentation
