End of Sale / End of Life for Arista Service Node Appliance: DCA-DM-SC2
Date: October 22, 2025
Arista Networks announces the end-of-sale/end-of-life for DCA-DM-SC2 Service Node appliance whose product part number is listed below in Table 1. Customers with active support contracts will continue to receive support from Arista TAC (Technical Assistance Center) till their respective End-of-Life dates as listed in Table 2, the End-of-Life Milestones.
| Affected Product | Description | Replacement Products | Description |
|---|---|---|---|
| DCA-DM-SC2 | Service Node Version ‘SC2’ | DCA-DM-SNR660 | Service Node Version ‘R660’ |
Table 1: Affected Product and Part numbers
Please note that there will be no direct or functionally equivalent replacement for DCA-DM-SC2. DCA-DM-SNR660 has 4x25G interfaces (2.5 times higher total bandwidth than SC2) and will also offer recording capability. Customers are encouraged to explore other Service Nodes within the DMF portfolio, which may meet similar operational needs depending on the specific use case.
| Affected Product | Milestone | Date |
|---|---|---|
| DCA-DM-SC2 | Last day to order (End-of-Sale) | 01-May-2026 |
| Last day to receive software bug fixes | 01-May-2029 | |
| Last day to receive 24x7 TAC support | 30-Apr-2031 | |
| Last day for HW RMA requests | 30-Apr-2031 | |
| End-of-Life of product | 30-Apr-2031 |
Table 2: End-of-Life Milestones
For More Information
For more information about Arista’s CCF 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.
If you need assistance with migration options, please contact your Arista sales representative or contact us at 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。.