New and Changed Information

This section contains the new and changed information for a release.

New and Changed Information

Table 1. New and Changed Information for Cisco Nexus 3550-T NX-OS Release 10.2(x)

Feature

Description

Changed in Release

Where Documented

Rapid PVST+

Rapid PVST+ allows you to create one spanning tree topology for each VLAN.

10.2(3t)

Configuring Rapid PVST+ Using Cisco NX-OS

VLAN

Maximum supported VLAN scale is 255.

10.2(3t)

VLANs

Bridge Assurance

New STP extension.

10.2(3t)

Bridge Assurance