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 7.8.x

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

SPAN Filtering for Outgoing Traffic on Layer 2 Interfaces for Cisco NC57 Line Cards

This feature was introduced

Release 7.8.1

 SPAN Filtering on Layer 2 Interface

Improved ACL-based Traffic Mirroring with Capture Option Support on Cisco NC57 Line Cards

This feature was introduced

Release 7.8.1

 Configuring Security ACLs for Traffic Mirroring