New and Changed Information

This chapter provides release-specific information for each new and changed feature in the Cisco Nexus 9000 Series NX-OS ePBR Configuration Guide, Release 9.3(x).

New and Changed Information

This table summarizes the new and changed features for the Cisco Nexus 9000 Series NX-OS Multicast Routing Configuration Guide, Release 9.3(x) and where they are documented.

Table 1. New and Changed Features

Feature

Description

Changed in Release

Where Documented

Enhanced Policy-Based Routing (ePBR)

Provides traffic redirection and service chaining across the NX-OS and fabric topologies, leveraging policy-based routing solution and achieves service chaining without adding additional headers.

9.3(5)

Information About ePBR L3

Configuring ePBR L3

ePBR with Probes

ePBR creates SLA and Track objects based on the probe types configured on the policies and supports various probes and timers.

9.3(5)

Information About ePBR L3

Configuring ePBR L3

ePBR Multi-Hop

Maintains the symmetry when fail-action bypass is configured for all the services in the service chain.

9.3(5)

Information About ePBR L3

ePBR with User-Defined Probes

Enables users to define tracks separately and assign the track ID to each service-endpoint in ePBR.

9.3(5)

Information About ePBR L3

Configuring ePBR L3