NETCONF - YANG

 Netconf: 

- Device Management Protocol like CLI / SNMP. 

- Provides a mechanism to configure/Query the configuration and status of the network devices. 

- Similar to SNMP which uses MIB metadata, Netconf uses Yang to describe the interaction models between Netconf client and servers. 

- Default port is 830

- Uses XML based data encoding

- The traditional CLI/SNMP mode does not meet the requirements of cloud-based networks. 





Yang:

- Data Modeling Language

- Git hub  : https://github.com/YangModels/yang

- pyang (pip install pyang) can be used to view the yang file content in tree format.

- IETF defines the standard model and it is going to be consistent for all the vendors.


Enable Netconf on the device:  (config) > netconf-yang

Connect Netconf:  ssh -p 830 admin@10.77.126.171



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