What's New in this Document

The following table describes information added to this guide for the 2.4.0 software release.

Table 1. Summary of changes
Feature	Description	Described in
RBAC service mode	RBAC service mode is changed from active-active to active-standby.	EFA Deployment for High Availability
Secure mode	EFA does not support upgrades from secure to standard mode.	Supported Upgrade Paths EFA Installation Modes
Baseline-free upgrade	Beginning with EFA 2.3.0, you can upgrade EFA from any base version to any other base version.	Supported Upgrade Paths
EFA 2.4.0	All the support matrices reflect the addition of EFA 2.4.0 and its related support.	Supported Platforms and Deployment Models
Multiple Management IP Network	During installation and upgrade, you can configure additional sub-interfaces in support of the MMIP feature.	Install EFA in a Single-Node Deployment Install EFA on TPVM in a Single-Node Deployment Install EFA in a Multi-Node Deployment Install EFA on TPVM in a Multi-Node Deployment Upgrade EFA on TPVM in a Multi-node Deployment Upgrade EFA in a Multi-node Deployment Upgrade EFA from a Single-node to a Multi-node Deployment Upgrade EFA on TPVM in a Single-node Deployment

For more information about this release, see the Extreme Fabric Automation Release Notes, 2.4.0 .