End of Sale / End of Life for Arista Analytics Node Appliance: DCA-DM-AN450
Date: February 18, 2026
| Revision | Date | Changes |
|---|---|---|
| 1.0 | February 18, 2026 | Initial End of Life Plan |
| 2.0 | October 27, 2026 | Revised End of Life Plan |
Arista Networks announces a revised plan for the End of Sale and End of Life of the DCA-DM-AN450 Analytics Node appliance, with the affected product part number listed in Table 1 below.
Customers with active support contracts will continue to receive support from Arista TAC (Technical Assistance Center) until the End-of-Life dates listed in Table 2.
| Affected Product | Description | Replacement Products | Replacement Product Description |
|---|---|---|---|
| DCA-DM-AN450 | Analytics Node Version ‘AN450’ | None | N/A |
Customers are encouraged to reach out to their sales representatives to explore other functionally similar solutions that may meet similar operational needs, depending on the specific use case. The original end-of-life date is shortened to those listed in Table 2 below due to component restrictions.
| Affected Product | Milestone | Date |
|---|---|---|
| DCA-DM-AN450 | Last day to order (End of Sale) | 13-Feb-2026 |
| Last day to receive software bug fixes | 31-Mar-2029 | |
| Last day to receive 24x7 TAC support | 31-Oct-2029 | |
| Last day for HW RMA requests | 31-Oct-2029 | |
| End of Life | 31-Oct-2029 |
For more information
For more information about Arista’s EOS/EOL policies for DMF solution and/or to obtain an explanation of terms used in this announcement, please refer to the Arista DMF/CCF/MCD Product Life Cycle Policy.
If you need assistance with migration options, please contact your Arista sales representative or contact us at This email address is being protected from spambots. You need JavaScript enabled to view it..