Arista end-of-sale and end-of-life updates

Manufacturer end-of-sale and end-of-life announcements for the hardware we sell, with the milestone dates, every affected part number and the replacements the manufacturer names.

4 updates, newest announcement first.

1. Arista DCA-AGNI-100 (DCA-AGNI-100): end of sale and end of life

   Arista · Firewalls and security appliances · Announced 18 August 2026 · End of sale 18 August 2026 · 1 part number

2. Arista DCA-NDR-NB10: end of sale and end of life

   Arista · Firewalls and security appliances · Announced 16 April 2026 · End of sale 16 April 2026 · 1 part number

3. Arista Edge Threat Management NG Firewall Q Series Appliances: end of sale and end of life

   Arista · Firewalls and security appliances · Announced 10 March 2026 · End of sale 30 June 2026 · 5 part numbers

4. Arista Edge Threat Management Micro Edge Q6E and Q6EWL Series: end of sale and end of life

   Arista · Firewalls and security appliances · Announced 14 October 2025 · End of sale 27 January 2026 · 2 part numbers

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