New and Changed Information for Segment Routing Features

This table summarizes the new and changed feature information for the Segment Routing Configuration Guide for Cisco ASR 9000 Aggregation Services Routers , and lists where they are documented.

New and Changed Segment Routing Features

Segment Routing Features Added or Modified in IOS XR Release 7.8.x

Feature Description Introduced/Changed in Release Where Documented

Circuit-Style SR-TE Policies

This feature is introduced

Release 7.8.1

Circuit-Style SR-TE Policies

SRv6 Traffic Engineering

This feature is introduced

Release 7.8.1

Configure SRv6 Traffic Engineering

Explicit End.DT46 SRv6 SIDs

This feature is introduced

Release 7.8.1

Configuring Explicit End.DT46 SRv6 SIDs

SRv6 — Static Adjacency SIDs

This feature is introduced

Release 7.8.1

Configuring Static Adjacency SIDs

SRv6 Locator Metric and Tag

This feature is introduced

Release 7.8.1

Configuring SRv6 Locator Metric and Tag

Wide LIB uSID Allocation for End.DT46 SRv6 SIDs

This feature is introduced

Release 7.8.1

SRv6 uSID Allocation Within a uSID Block

IS-IS Enhancements: max-metric and data plane updates

This feature is introduced

Release 7.8.1

Configuring Flexible Algorithm

EVPN VPWS and EVPN ELAN ODN over SRv6-TE Policy

This feature is introduced

Release 7.8.1

Support for EVPN VPWS and EVPN ELAN ODN over SRv6-TE Policy

Path Tracing Midpoint Node

This feature is introduced

Release 7.8.1

Path Tracing in SRv6 Network

High Availability Support for Dynamic Tree-SID (Multicast VPN)

This feature is introduced

Release 7.8.1 High Availability Support for Dynamic Tree-SID (Multicast VPN)