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

# CSIT 25.02 - TRex Performance

1. TEST FRAMEWORK
   - **CSIT test environment** version has been updated to ver. 17, 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 25.02 for TRex performance tests:

**#** | **Github issue number**                          | **Issue Description**
------|--------------------------------------------------|--------------------------------------------------------------
  1   |                                                  |

## Previous

List of known issues in CSIT 25.02 for TRex performance tests:

**#** | **Github issue number**                                      | **Issue Description**
------|--------------------------------------------------------------|--------------------------------------------------------------------------------
  1   | [csit/issues/3987](https://github.com/FDio/csit/issues/3987) | [CSIT-1905] 2n-spr 200Ge2P1Cx7Veat: TG-TG tests see port line rate as 100 Gbps.
  2   | [csit/issues/4018](https://github.com/FDio/csit/issues/4018) | [CSIT-1936] TRex occasionally sees link down in E8xx (dpdk) tests.


## Fixed

List of fixed issues in CSIT 25.02 for TRex performance tests:

**#** | **Github issue number**                          | **Issue Description**
------|--------------------------------------------------|--------------------------------------------------------------------------------------------------------
  1   | [csit/issues/4038](https://github.com/FDio/csit/issues/4038) | [CSIT-1956] 2n-icx: trex tests fail to initialize on TB212.
  2   | [csit/issues/4048](https://github.com/FDio/csit/issues/4048) | [CSIT-1967] 3na-spr: Unable to configure large MTU for 9000B tests. (Fixed during rls2410.)