New and Changed Feature Information

This table summarizes the new and changed feature information for the Interface and Hardware Component Configuration Guide for Cisco NCS 5500 Series Routers, and tells you where they are documented.

Interface and Hardware Component Features Added or Modified in IOS XR Release 24.x.x

Table 1. New and Changed Features
Feature Description Introduced in Release Where Documented

Multiple SPAN ACL sessions for MPLS

This feature was introduced.

 Release 24.4.1

Multiple SPAN ACL sessions for MPLS

GRE over HSRP and VRRP

This feature was introduced.

 Release 24.4.1

Configuring GRE Tunnels

SPAN-to-File supports pcap and pcapng File Format for NCS 5700

This feature was introduced.

Release 24.3.1

SPAN-to-File Enhancements

Configurable FDD and FED Alarm Threshold Values

This feature was introduced.

Release 24.3.1

Configuring FEC Alarm Threshold

Media Link-down Prefec Degrade Enablement

This feature was introduced.

Release 24.3.1

Media Link-down Prefec Degrade Enablement

Support for 50Gbps Port Mode Speed on NC57 Line Cards

This feature was introduced.

Release 24.2.1

Port Mode Speed Support for NC57 Line Cards

Carrier Delay on Physical Interfaces

This feature was introduced.

Release 24.2.1

Carrier Delay on Physical Interfaces

Carrier Delay on Physical Interfaces on NCS 5700 fixed port routers

This feature was introduced.

Release 24.2.11

Carrier Delay on Physical Interfaces

CFM over Single Pass MPLS GRE Tunnel

This feature was introduced.

Release 24.1.1

CFM over Single Pass MPLS GRE Tunnel