Cisco Systems A9014CFD manual Xliii

Chapter

Document
Number	Date	Change Summary
OL-23826-07	March 2013	• Configuring Y.1564 to Generate Ethernet Traffic—Y.1564 is
		an Ethernet service activation or performance test
		methodology for turning up, installing, and troubleshooting
		Ethernet-based services. This test methodology allows for
		complete validation of Ethernet service-level agreements
		(SLAs) in a single test. Using traffic generator performance
		profile, you can create the traffic based on your
		requirements. The network performance like throughput,
		loss, and availability are analyzed using Layer 2 traffic with
		various bandwidth profiles.
		• Ethernet Synthetic Loss Measurement in Y.1731—Allows to
		measure the Frame Loss Ratio (FLR) in the network, that is,
		the ratio of frames lost to frames sent, using synthetic
		frames.
		• EVC Default Encapsulation for QinQ and
		Xconnect—Supports EVC default encapsulation on the
		Cisco ASR 901 router. This feature matches and forwards all
		the ingress traffic on the port. The default service instance on
		a port is configured using the encapsulation default
		command.
		• Hot Standby Pseudowire Support for ATM and TDM Access
		Circuits—Improves the availability of pseudowires by
		detecting failures and handling them with minimal
		disruption to the service. This feature allows the backup
		pseudowire to be in a “hot standby” state, so that it can
		immediately take over if the primary pseudowire fails.
		• Microwave ACM Signaling and EEM Integration—Enables
		the microwave radio transceivers to report link bandwidth
		information to an upstream Ethernet switch and take action
		on the signal degradation to provide optimal bandwidth.
		• Multi-UNI CFM MEPs in the Same VPN—Services are
		configured such that two or more bridge domains (BDs) are
		used to achieve UNI isolation and backhauling towards
		provider edge (PE) device. Local MEPs (with up direction)
		need to be configured on the UNIs (with the associated BDs)
		to monitor the service backhaul connection.
		• OSPFv3 MIBs—The OSPFV3-MIB is supported from Cisco
		IOS Release 15.3(2)S onwards. This MIB module is for
		OSPF version 3.
		• Remote Loop-Free Alternate - Fast Reroute for
		EoMPLS—The Remote Loop-Free Alternate - Fast Reroute
		for EoMPLS feature is introduced.

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

OL-23826-09 -xliii