Cisco Systems A9014CFD manual Xlv

Chapter

Document
Number	Date	Change Summary
OL-23826-08	July 2013	• Autonomic Networking—Autonomic networking is
		supported from Cisco IOS Release 15.3(2)S onwards. It
		makes devices more intelligent and simplifies the interface
		between the operator and Network Management System
		(NMS) system, by providing a strong abstraction across the
		network, distributed on each device. It also automatically
		provides all relevant best practices, and keeps them up to
		date, without the need for human intervention.
		• Storm Control—The Storm Control feature prevents traffic
		on a LAN from being disrupted by a broadcast, multicast, or
		unknown unicast storm on one of a port.
		• Egress Policing—Egress policing can be classified based on
		QoS-groups, DSCP, and precedence value. For QoS-groups
		to work at egress, you should map the traffic at ingress to a
		specific QoS-group value.
		• MPLS Traffic Engineering (TE)—Fast Reroute (FRR) Link
		Protection—Support for CESoPSN, SAToP, and ATM/IMA
		was added from Cisco IOS Release 15.3(3)S onwards.
		• Multiaction Ingress Policer on EVC—Effective with Cisco
		IOS Release 15.3(3)S, the Cisco ASR 901 supports policing
		ingress traffic over the cross connect EVC, similar to bridge
		domain service policy.
		• Y.1731 Performance Monitoring—Effective with Cisco IOS
		Release 15.3(3)S, the Cisco ASR 901 router supports ITU-T
		Y.1731 performance monitoring on the following interfaces:
		– SLM support on the EVC cross connect
		– SLM support on the Port-Channel EVC cross connect
		– DMM and SLM support on the EVC BD for both the up
		and down MEPs
		– SLM support on the EVC cross connect for both the up
		and down MEPs
		• RFC 3107 Labeled BGP Support for TDM Pseudowire—The
		RFC 3105 labeled BGP is supported for TDM pseudowire
		from Cisco IOS Release 15.3(3)S onwards.
		• Support for Digital Optical Monitoring (DOM) for 10 Gig
		Optics—Effective with Cisco IOS Release 15.3(3)S, Cisco
		ASR 901 supports DOM for both 1G and 10G SFPs.

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

OL-23826-09 -xlv