Cisco ASR 1000

27-13
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide
OL-14127-08
Chapter 27 Classifying and Scheduling Packets for ASR 1000 Series
Information About Ingress Classification
SUMMARY STEPS
1. enable
2. configure terminal
3. ingress-class-map index-id
4. map mpls all queue
5. map mpls exp exp-value queue strict-priority
6. exit
7. interface {POS | Serial} interface-path-id
8. plim qos input class-map index-id
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 1
Example:
Router(config-ing-class-map)#
Enters the ingress classification template settings for the
specified template ID and enables configuration of the
classifications for IPv4, IPv6, or MPLS.
Step 4
map mpls all queue strict-priority
Example:
Router(config-ing-class-map)# map mpls all
queue strict-priority
Sets the priority for all MPLS packets as high priority.
Step 5
map mpls exp exp-value queue strict-priority
Example:
Router(config-ing-class-map)# map mpls exp 1
queue strict-priority
Classifies MPLS packets with EXP value 1 as high.
Step 6
exit
Example:
Router(config-ing-class-map)# exit
Exits the ingress-class-map mode and goes back to the
global configuration mode.