Cisco ASR 1000 Configuration Guide

CHAPTER
27-1
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide
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27
Classifying and Scheduling Packets for ASR 1000
Series
This chapter provides an overview of the release history, prerequisites, restrictions, overview of
classification and scheduling and configuring the classification and scheduling for ingress packets on the
Cisco ASR 1000 Series Aggregation Services Routers.
This chapter includes the following sections:
• Release History, page 27-1
• Overview of the Ingress Classification and Scheduling, page 27-2
• Prerequisites for Ingress Classification and Scheduling, page 27-2
• Classification and Scheduling Restrictions, page 27-3
• Information About Ingress Classification, page 27-3
• Information About Ingress Scheduling, page 27-16
Release History
Ta b l e 27-1 Ingress Classification and Scheduling Release History
Release Modification
Cisco IOS XE Software,
Release 3.1S
Classification and scheduling for ingress packets was introduced on the
Cisco ASR 1000 Series Aggregation Services Routers to resolve the
oversubscription of bandwidth on ingress side.

Cisco ASR 1000 Specifications

General

Operating System	Cisco IOS XE
Interfaces	10 Gigabit Ethernet
Power Supply	AC or DC
Number of Total Expansion Slots	Varies by model
Management Port	Console
Redundant Power Supply Supported	Yes
Width	17.5 inches
Memory	Varies by model
Storage	Varies by model
Dimensions (H x W x D)	Varies by model
Weight	Varies by model
Operating Temperature	32°F to 104°F (0°C to 40°C)
Humidity	5% to 95% non-condensing
MTBF	Varies by model
Redundancy	Redundant power supplies, fans, and route processors (depending on model)