---
title: "TRex Performance"
weight: 3
---

# CSIT 24.10 - TRex Performance

1. TEST FRAMEWORK
   - **CSIT test environment** version 15 is used, see
     [Environment Versioning]({{< ref "../../../infrastructure/fdio_csit_testbed_versioning" >}}).
2. TREX TESTS
   - No updates
3. TREX VERSION
   - Currently using v3.03 of TRex.

# Known Issues

## New

List of new issues in CSIT 24.10 for TRex performance tests:

**#** | **JiraID**                                       | **Issue Description**
------|--------------------------------------------------|------------------------------------------------
  1   | [CSIT-1976](https://jira.fd.io/browse/CSIT-1976) | 2n-spr: E810 TG-TG link is always down on TB24.

## Previous

List of known issues in CSIT 24.10 for TRex performance tests:

**#** | **JiraID**                                       | **Issue Description**
------|--------------------------------------------------|------------------------------------------------------------------------------------------
  1   | [CSIT-1905](https://jira.fd.io/browse/CSIT-1905) | 2n-spr 200Ge2P1Cx7Veat: TG-TG tests see port line rate as 100 Gbps.
  2   | [CSIT-1936](https://jira.fd.io/browse/CSIT-1936) | TRex occasionally sees link down in E8xx (dpdk) tests.
  3   | [CSIT-1956](https://jira.fd.io/browse/CSIT-1956) | 2n-icx: TRex tests fail to initialize on TB212. (Reopened after wrongly marked as fixed.)

## Fixed

List of fixed issues in CSIT 24.10 for TRex performance tests:

**#** | **JiraID**                                       | **Issue Description**
------|--------------------------------------------------|----------------------
 1    |                                                  |