Modular QoS Configuration Guide for Cisco NCS 5500 Series Routers, IOS XR Release 7.0.x

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Updated:: August 30, 2019

New and Changed QoS Features

Table 1. QoS Features Added or Modified in IOS XR Release 7.0.x
Feature	Description	Changed in Release	Where Documented
QoS L2 Re-Marking of Ethernet Packets on L3 Flows in Egress Direction	You can now perform Layer 2 (802.1p) marking on Layer 3 flows in the egress direction. This allows you to re-mark the priority of Ethernet packets on L3VPN traffic, but only in the peering mode.	Release 7.0.1	QoS L2 Re-Marking of Ethernet Packets on L3 Flows in Egress Direction
Based on the new ASIC Jericho2, content call outs for features that Jericho2-based line cards do not support.	In this version, the content specifically calls out features that Jericho2-based line cards do not support.	Release 7.0.2	Packet Classification Overview

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