The Visual Parser supports multiple vendor models by using different CLI commands and patterns for data collection. The new design incorporates multi-command support function at the parser level, enabling defining network diagnosis logic in upper-layer automation modules (Network Intent, Golden Intent, Golden Config) without concern about data source variations, focusing solely on the network logic itself.

This chapter introduces multi-command support in the parser in the following three aspects:

• Multi-command Support Related Improvements in Parser
• Example of Multi-command Support
• Use Multi-command Parser in Other Features