Please add examples on configuring network portions (routing)

[JulioPDX]

Describe the problem

Currently the documentation provides examples on bulk configuring objects, address groups, or policies. There is no example on configuring network portions on a Palo Alto device.

Suggested fix

For example, configuring OSPF under the default virtual router or any other routing protocol. This could show network engineers/operators how to use the library to configure the routing portions of their Palo Alto devices using python. Thank you for all the work on this tool!

[welcome-to-palo-alto-networks[bot]]

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