New and Changed Information

This chapter provides release-specific information for each new and changed feature in the Cisco Nexus 9000 Series NX-OS Software Upgrade and Downgrade Guide, Release 9.x.

New and Changed Information

Table 1. New and Changed Features for Cisco NX-OS Release 9.2(x)

Feature

Description

Changed in Release

Where Documented

NX-OS optionality

Introduced this feature.

9.2(1)

Optionality in Cisco NX-OS Software

Upgrade process

Revised the procedure to upgrade the Cisco NX-OS software.

9.2(1)

Upgrading the Cisco NX-OS Software

vPC topology

Added the upgrade and downgrade procedure in a vPC topology.

9.2(1)

vPC Upgrade and Downgrade Procedure for Nexus 9000 -R series switches