New and Changed Information

This chapter provides release-specific information for each new and changed feature in the Cisco Nexus 9000 Series NX-OS Intelligent Traffic Director Configuration Guide, Release 10.1(1)x.

New and Changed Information

This table summarizes the new and changed features for the Cisco Nexus 9000 Series NX-OS Intelligent Traffic Director Configuration Guide, Release 10.1(x) and tells you where they are documented.

Feature

Description

Changed in Release

Where Documented

Maintenance Mode for ITD Nodes

Introduced maintenance mode for ITD nodes.

10.1(2)

Maintenance Mode for ITD Nodes

ITD Node Hold-Down on Failure

Introduced the ability of hold-down on node failure.

10.1(2)

ITD Node Hold-Down on Failure

ITD NAT

Added support to N9K-C9364D-GX2A and N9K-C9332D-GX2B platform switches

10.1(2)

Guidelines and Limitations for ITD

ITD Fail-Action Drop on Node Failure

Added new failaction option drop-on-fail for all failactions.

10.1(1)

ITD Fail-Action Drop on Node Failure

Nondisruptive Addition/Removal of Node with Exclude and Include ACL

Added support for non-disruptive addition/removal of nodes with Multi- and Exclude ACLs.

10.1(1)

Configuring ITD

Ability to Change Weight without Disruption for ITD

Added support for non-disruptive addition or deletion of nodes with weights and change of weights.

10.1(1)

Configuring ITD

ITD Clustering

Introduced the ability to add nodes from the same device group to a cluster.

10.1(1)

ITD Clustering

ITD Subsecond Convergence

Introduced the ability of subsecond convergence for ITD node failure events.

10.1(1)

ITD Subsecond Convergence