New and Changed Information

This table summarizes the new and changed features for the Cisco Nexus 3000 Series NX-OS Unicast Routing Configuration Guide, Release 9.3(x) and where they are documented.

New and Changed Information

The following table provides an overview of the significant changes in this release of the configuration guide. The table does not provide an exhaustive list of all changes in this guide or all new features in a particular release.

Table 1. New and Changed Features

Feature

Description

Changed in Release

Where Documented

SVI Interfaces for BGP Interface Peering

Added support for Cisco Nexus 3000 Series switches.

9.3(6)

Configuring Advanced BGP

BFD for BGP dynamic peers (IPv4/IPv6)

Added BFD support for BGP IPv4 and IPv6 prefix peers.

9.3(3)

BFD

Configuration Examples for BFD for BGP

BGP attribute filtering and enhanced error handling

Introduced these features.

9.3(3)

Configuring BGP Attribute Filtering and Error Handling

BGP graceful restart

Added graceful restart support and the ability to configure a timeout value for BGP prefix peers using the timers prefix-peer-timeout command.

9.3(3)

Guidelines and Limitations for Advanced BGP

BGP Interface Peering via IPv6 Link-Local for IPv4 and IPv6 Address Families

Introduced this feature.

9.3(3)

Configuring BGP Interface Peering via IPv6 Link-Local for IPv4 and IPv6 Address Families

BGP

Introduced support for graceful shutdown of BGP routers and links

9.3(1)

About BGP Graceful Shutdown

No updates since Cisco NX-OS Release 9.2(x)

First 9.3(x) release

Not applicable

Not applicable