New and Changed Information

New and Changed Information

Your software release might not support all the features in this document. For the latest caveats and feature information, see the Bug Search Tool at https://tools.cisco.com/bugsearch/ and the release notes for your software release.

Table 1. New and Changed Unicast Routing Features

Feature

Description

Changed in Release

Where Documented

Configuring MAC Address Table Reservation for HSRP

This feature is introduced to enable HSRP Virtual MAC reservation.

8.4(6)

Configuring MAC Address Table Reservation for HSRP

Clearing MAC Address Table Reservation for HSRP

This feature is introduced to disable MAC address table reservation

8.2(8)

Clearing MAC Address Table Reservation for HSRP

Encryption configuration for OSPFv3

This feature is introduced to support on OSPFv3.

8.4(4)

Encryption

Configuring OSPFv3 Encryption at Area Level

Configuring OSPFv3 Encryption at Interface Level

Configuring OSPFv3 Encryption at Router Level

Configuring OSPFv3 Encryption for Virtual Links

Bloom Filter Support for Glean Adjacencies

This feature was introduced. This feature is supported on M3 and F4-Series I/O modules.

8.4(2)

Configuring Bloom Filter Support for Glean Adjacencies

ECMP

Added support for up to 64 paths to a destination. Supported on F4-Series I/O modules.

8.4(2)

Load Balancing and Equal Cost Multipath

ECMP

Added support for up to 64 paths to a destination. Supported on M3- and F3-Series I/O modules.

8.4(1)

Load Balancing and Equal Cost Multipath

IPv6 static routes

IPv6 static routes with next-hops that are learnt over a VXLAN tunnel can be added to the Unicast Routing Information Base (URIB).

8.4(1)

Static Routing

Support WCCP with BDI

Beginning from Release 8.2(1), Cisco Nexus 7000 Series Switches WCCPv2 feature is supported on BDI interfaces as an ingress feature.

8.2(1)

WCCPv2 Overview

Hardware Forwarding of IP Directed Broadcasts

This feature enables hardware forwarding of IP directed broadcasts. This feature is limited to the VDC on which it is applied.

8.2(1)

IP Directed Broadcasts