This document compares the specifications of Extreme Networks' VSP 8600, ERS 5900, VSP 7200, ERS 3600 switches to competing products from other vendors such as Brocade's BD 8K, BD 8810, Juniper's X670-G2, and Extreme's own X460-G2 and X440-G2 switches. Key specifications compared include switching capacity, port density of various speeds, MAC address table size, routing capabilities, airflow design, and support for features like MLAG and virtual routing. The VSP 8600 is highlighted as having much higher switching capacity and port density compared to the Brocade BD 8K.