Cisco ASR 1000 Configuration Guide

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Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide
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Chapter 27 Classifying and Scheduling Packets for ASR 1000 Series
Information About Ingress Classification
DETAILED STEPS
Command or Action Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode. Enter your password when
prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
ingress-class-map index-id
Example:
Router(config-ing-class-map)# ingress-class-map
1
Enters the ingress classification template settings for the
specified template ID and enables the configuration of the
classifications for IPv4, IPv6, or MPLS.
Step 4
map ip all queue strict-priority
Example:
Router(config-ing-class-map)# map ip all queue
strict-priority
Sets the priority for all IPv4 packets as high.
Step 5
map ip dscp-based
Example:
Router(config-ing-class-map)# map ip dscp-based
Enables classification based on the DSCP value in IPv4.
Step 6
map ip dscp dscp-value queue 0
Example:
Router(config-ing-class-map)# map ip dscp cs1
cs2 queue 0
Classifies IPv4 packets, with DSCP values cs1 and cs2 as
low-priority packets.
Step 7
map ip precedence-based
Example:
Router(config-ing-class-map)# map ip
precedence-based
Enables classification for IPv4 packets based on IP
precedence.
Step 8
map ip precedence precedence-value queue
strict-priority
Example:
Router(config-ing-class-map)# map ip precedence
5 7 queue strict-priority
Classifies the IPv4 packets, with precedence values 5 and 7
as strict priority.
Step 9
exit
Example:
Router(config-ing-class-map)# exit
Exits the ingress-class-map mode and goes back to the
global configuration mode.

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)