Is the SummitStack Module end of life?

Yes. The Extreme SummitStack Module has reached end of life. Vendor support ended on 2022-12-31.

When is the SummitStack Module end of sale date?

The Extreme SummitStack Module reached end of sale on 2017-12-31. The last date of vendor support is 2022-12-31.

When does Extreme support end for the SummitStack Module?

Extreme support for the SummitStack Module ended on 2022-12-31.

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SummitStack Module

Name: SummitStack Module
Brand: Extreme
SKU: 16419
Availability: Discontinued

SKU 16419

Extreme Line Card

SummitStack Module has reached end of life. Extreme support ended 2022-12-31. Last available for order 2017-12-31.

SummitStack Module Lifecycle Overview

The Extreme SummitStack Module (16419) is a line card product. This product has reached end of life as of 2022-12-31, meaning Extreme no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on 2017-12-31. Organizations still running the SummitStack Module should plan a migration .

Lifecycle Milestones

End of sale	2017-12-31
Last date of support	2022-12-31

Description

SummitStack Module

Source: Official Extreme notice · Last verified 2026-04-14