---
bookToc: true
title: "FD.io CSIT Testbed Versioning"
-weight: 3
+weight: 4
---
# FD.io CSIT Testbed Versioning
- Mellanox 556A series firmware upgrade based on DPDK compatibility
matrix.
- Ubuntu upgrade from 20.04.2 LTS to 22.04.1 LTS.
- - TRex version upgrade: increase from 2.97 to 3.00.
\ No newline at end of file
+ - TRex version upgrade: increase from 2.97 to 3.00.
+- Ver. 12 associated with CSIT rls2306 branch (
+ [HW](https://git.fd.io/csit/tree/docs/content/infrastructure/testbed_configuration?h=rls2306),
+ [CSIT](https://git.fd.io/csit/tree/?h=rls2306)
+ ).
+ - Intel NIC 700/800 series firmware upgrade based on DPDK compatibility
+ matrix.
+ - Mellanox 556A/MCX713106AS-VEAT series firmware upgrade based on DPDK
+ compatibility matrix.
+ - TRex version upgrade: increase from 3.00 to 3.03.