AQL Documentation

This page is the official documentation for the CloudVision Advanced Query Language (AQL).

The AQL language can be used with Arista’s CloudVision to configure dashboards, query data, configure custom event rules, etc.

Warning

AQL scripts and dashboards may stop working and require a manual update following a hardware upgrade or EOS image update, as data paths may have changed.

Contents:

• Language Specification
  • Quick overview
  • Basic statements
  • Types
  • Language keywords
  • Language Operators
  • Comparisons
  • Operations
  • Typecasts
  • Queries
  • Square bracket operator
  • If/Else
  • Ternary expressions
  • Loops
  • Functions
  • Filters
  • Directives
  • Named wildcards and per-value execution
• AQL Standard Library
  • Functions
  • Filters
• Language revisions / Change log
  • Revision per CloudVision release
  • Change log
• AQL Examples
  • Interface States Examples
  • Layer 2 and Layer 3 examples
  • System Health Examples