Cisco IOS XR Interface and Hardware Component Configuration Guide for the Cisco CRS Router, Release 4.3.x
New and Changed Information in Release 4.3.x
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New and Changed Information in Release 4.3.x

Table Of Contents

New and Changed Information in Release 4.3.x


New and Changed Information in Release 4.3.x


This table summarizes the new and changed feature information for the Cisco IOS XR Interface and Hardware Component Configuration Guide for the Cisco CRS Router, and tells you where they are documented.

For a complete list of new and changed features in Cisco IOS XR Software, Release 4.3.x, see the New and Changed Features in Cisco IOS XR Software, Release 4.3.x for Cisco CRS Router document.

Table 2 New and Changed Features

Feature
Description
Introduced/Changed in Release
Where Documented

Y.1731 PM Ethernet Loss Measurement

This feature was introduced.

Release 4.3.1

Configuring Ethernet OAM on the Cisco IOS XR Software

Y.1731 Performance Monitoring

Loss Measurement (ITU-T Y.1731)

Loss Measurement Terminology

Configuring an SLA Operation Profile

Refer Ethernet OAM Commands on Cisco IOS XR Software chapter in Cisco IOS XR Interface and Hardware Component Command Reference for information on the commands used for configuring and verifying Y.1731 Ethernet Loss Measurement.

Y.1731 Synthetic Loss Measurement

This feature was introduced.

Release 4.3.0

Configuring Ethernet OAM on
Cisco IOS XR Software

Synthetic Loss Measurement (ITU-T Y.1731)

Y.1731 Performance Monitoring

Configuring an SLA Operation Profile

Configuring an On-Demand SLA Operation

Ethernet SLA Y.1731 SLM Configuration: Examples

Refer Ethernet OAM Commands on the Cisco IOS XR Software module in
Cisco IOS XR Interface and Hardware Component Command Reference for the Cisco CRS Router for information on the commands used for configuring and verifying Y.1731 Synthetic Loss Measurement.

Layer 3 Switched Port Analyzer

This feature was introduced.

Release 4.3.0

Configuring Traffic Mirroring on the Cisco IOS XR Software

Information about Traffic Mirroring

Configuring Traffic Mirroring

Traffic Mirroring Configuration Examples

Refer Traffic Mirroring Commands on Cisco IOS XR Software chapter in Cisco IOS XR Interface and Hardware Component Command Reference for the Cisco CRS Router for information on configuring traffic mirroring.