Monitor and troubleshoot
Documents under this category describe tools that can help you monitor, diagnose, and troubleshoot SR Linux software. This section also includes Log Event documentation to help you interpret log messages generated by SR Linux software.
- Event Handler Guide
  This document describes the functionality and configuration for the event handler framework on the Nokia Service Router Linux (SR Linux).
- Log Events Guide
  This document provides guidance for operators to interpret log events for the Nokia Service Router Linux (SR Linux).
- Troubleshooting Toolkit
  This document describes how to use and configure diagnostic tools for the Nokia Service Router Linux (SR Linux).

Switch fabric statistics

The switch fabric statistics tool allows you to monitor and troubleshoot common switch fabric issues at different points in the fabric.

The tool can be used to determine the current utilization level. Utilization data is displayed on a per-slot and line-card basis and includes aggregate line card/slot to switch fabric utilization (bidirectional).

See the SR Linux Data Model Reference for details on all switch fabric statistic related commands and descriptions of all parameters.

Displaying switch fabric statistics

Use this procedure to display switch fabric statistics:

# enter show

# tools platform show-fabric-bandwidth

Displaying switch fabric statistics

/platform/show-fabric-bandwidth:
    
    Slot     to-fabric Gbps   from-fabric Gbps
    ------------------------------------------
     1        2369             2370
     2        2393             2393
    ------------------------------------------
    Total     4762             4764

November 9, 2023