New in this Guide

The following sections describe the recent documentation revisions for this guide. Use this information to locate the latest updates.

March 2026

The following table lists the documentation updates for March, 2026.

DescriptionSection
Updated memory informationExtreme 7520 Technical Specifications

May 2025 Revisions

The following table lists the documentation updates for April, 2025.

DescriptionSection
The Port Partitioning topic has been updated to remove 50Gbps partitioning which is not supported.
Updated QSFP28 Port LEDs table