Purpose
Command or Action
Classifies IPv4 packets, with DSCP values cs1 and cs2 as
low-priority packets.
map ip dscp dscp-value queue 0
Example:
Router(config-ing-class-map)# map ip dscp cs1
cs2 queue 0
Step 6
Enables classification for IPv4 packets based on IP
precedence.
map ip precedence-based
Example:
Router(config-ing-class-map)# map ip
precedence-based
Step 7
Classifies the IPv4 packets, with precedence values 5 and 7
as strict priority.
map ip precedence precedence-value queue
strict-priority
Example:
Router(config-ing-class-map)# map ip
precedence 5 7 queue strict-priority
Step 8
Exits the ingress-class-map mode and goes back to the global
configuration mode.
exit
Example:
Router(config-ing-class-map)# exit
Step 9
Enters the interface configuration mode and specifies the POS
or Serial interface name with the notation
interface {POS | Serial} interface-path-id
Example:
Router(config)# interface POS 0/2/0
Step 10
slot/sub-slot/interface-id
. Possible interface types for this
procedure are:
•
POS
•
Serial
The example indicates a 0 port in the POS SPA
adapter at sub-slot 2 in the SIP at slot 0.
Note
Attaches the ingress classification class-map template with
the specified index-id to the POS or Serial interface.
plim qos input class-map index-id
Example:
Router(config-if)# plim qos input class-map
1
Step 11
Displaying a warning message for no form of commands
This section provides details regarding the behavioral change of displaying a warning message when no
command is executed for classification commands.
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
442
OL-14127-17
Classifying and Scheduling Packets for the ASR 1000 Series Aggregation Services Routers
Configuring the Ingress Classification