Cisco Systems A9014CFD manual Attaching Policy Map to Cross Connect EVC, 24-37

Chapter 24 Configuring QoS

Configuring Quality of Service (QoS)

Attaching Policy Map to Cross Connect EVC

After you create the policy map, you must attach it to cross connect EVC. Policy maps can be attached only to ingress.

SUMMARY STEPS

1.enable

2.configure terminal

3.interface type number

4.service instance instance-idethernet

5.encapsulation dot1q vlan-id

6.rewrite ingress tag pop 1 symmetric

7.xconnect peer-ip-addressvc-idencapsulation mpls

8.service policy input policy name

9.exit

DETAILED STEPS

Command or Action	Purpose
Step 1 enable	Enables privileged EXEC mode.

•Enter your password if prompted.

	Example:
	Router> enable
Step 2
	configure terminal	Enters global configuration mode.
	Example:
	Router# configure terminal
Step 3
	interface type number	Specifies an interface type and number, and enters interface
		configuration mode.
	Example:
	Router(config)# interface
	GigabitEthernet0/3
Step 4
	service instance instance-idethernet	Creates a service instance on an interface and defines the
		matching criteria.
	Example:	• instance-id—Unique identifier of the instance.
	Router(config-if)# service instance 22
	ethernet
Step 5
	encapsulation dot1q vlan-id	Defines the matching criteria to be used to map 802.1Q frames
		ingress on an interface to the appropriate EFP. Enter a single
	Example:	VLAN ID for an exact match of the outermost tag. VLAN IDs
		are 1 to 4094.
	Router(config-if)# encapsulation dot1q 22
		Note	VLAN IDs 4093, 4094, and 4095 are reserved for
			internal use.
	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09				24-37