Users Guide

Remote-VTEP Router's-MAC
32.1.1.1 00:bb:bb:bb:bb:bb
VTEP-1-VLT-PRI#
QoS configurations
The below section describes the QoS configurations. The example considers to match a dot1p priority 3 from the incoming
traffic and set a DSCP value of 5 for the mapped traffic.
VTEP 1 to VTEP2
VTEP-1 (VLT Primary)- ACCESS to Network - Match dot1p set Dscp
Create a class map and add a match rule to map dot1p priority 3.
VTEP-1-VLT-PRI(config)# class-map type qos CMAP1
VTEP-1-VLT-PRI(config-cmap-qos)# match cos 3
Create a Policy MAP to set DSCP value of 5 for the traffic matched by class map CMAP1.
VTEP-1-VLT-PRI(config)# policy-map type qos PMAP1
VTEP-1-VLT-PRI(config-pmap-qos)# class CMAP1
VTEP-1-VLT-PRI(config-pmap-c-qos)# set dscp 5
Apply the policy map to the ingress interface.
VTEP-1-VLT-PRI(config)# interface ethernet 1/1/25:1
VTEP-1-VLT-PRI(conf-if-eth1/1/25:1)# service-policy input type qos PMAP1
Verify the configuration.
VTEP-1-VLT-PRI# show running-configuration class-map
!
class-map type qos CMAP1
match cos 3
VTEP-1-VLT-PRI# show running-configuration policy-map
!
policy-map type qos PMAP1
!
class CMAP1
set dscp 5
VTEP-1-VLT-PRI# show running-configuration interface ethernet 1/1/25:1
!
interface ethernet1/1/25:1
no shutdown
channel-group 1 mode active
flowcontrol receive on
mtu 9216
service-policy input type qos PMAP1
VTEP-1 (VLT Secondary)- ACCESS to Network - Match dot1p set Dscp
You must also configure VLT Secondary node with the class map, policy map and apply it over the access interface.
Create a class map and add a match rule to map dot1p priority 3.
VTEP-1-VLT-SEC(config)# class-map type qos CMAP1
VTEP-1-VLT-SEC(config-cmap-qos)# match cos 3
Create a policy map to set DSCP value of 5 for the traffic matched by class map CMAP1.
VTEP-1-VLT-SEC(config)# policy-map type qos PMAP1
VTEP-1-VLT-SEC(config-pmap-qos)# class CMAP1
VTEP-1-VLT-SEC(config-pmap-c-qos)# set dscp 5
VTEP-1-VLT-SECI(config-pmap-c-qos)#
Quality of service
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