Date: December 15th, 2023


Software Version: MCD 2.1

  • Release Date: 28-May-2021
  • End of Software Support Date: 01-June-2024


The Arista DMF/CCF/MCD Life Cycle policy defines a 36 month lifecycle for each major release train. MCD 2.1 will be considered End of Support on June 1st, 2024 with no further official software support on this version from Arista. This notice is intended to serve as a reminder of this upcoming event. Customers running MCD 2.1 should work with their Arista sales team to discuss possible upgrade options. For more information about Arista’s MCD EOS/EOL policies and/or to obtain an explanation of terms used in this announcement, please refer to the Arista DMF/CCF/MCD Product Life Cycle Policy.


For More Information:

If you require further assistance or have additional questions regarding this notice, please contact the Arista Networks Technical Assistance Center (TAC) by one of the following methods:

Open a Service Request:
By email: 该邮件地址已受到反垃圾邮件插件保护。要显示它需要在浏览器中启用 JavaScript。
By telephone: +1-650-322-6510, +1-800-653-0565

Receive Notification for New Notices:

Subscribe to the RSS feed to receive periodic updates on new software releases, end of sale and field notices.