Visual parser now supports multiple vendor models by allowing different CLI commands and patterns to be used 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.

In this chapter, Multi-command support in parser will be introduced in three aspects:

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