Users Guide

Use Case 6: QoS Policy to match incoming DSCP and set new DSCP and outgoing Queue
Create a Class Map to match the DSCP value in the incoming traffic and a Policy Map to set a new DSCP value of 30, dot1p
value of 6 and the desired outgoing Queue number 6 and apply the same on the incoming access ports.
Dell# show running-config class-map
!
class-map type qos match_dscp_set_dscp_queue
match dscp 3
Dell# show running-config policy-map
!
policy-map type qos match_dscp_set_dscp_queue
!
class match_dscp_set_dscp_queue
set dscp 30
set cos 6
set qos-group 6
Dell# show running-config interface ethernet1/1/1
!
interface ethernet1/1/1
no shutdown
switchport mode trunk
service-policy input type qos match_dscp_set_dscp_queue
The incoming traffic in port 1/1/1 is an IP traffic with VLAN 10 and dot1p 3 part of the VLAN header and DSCP value of 3 in the
IP header. The Policy map match_dscp_set_dscp_queue is applied on the interface. This results in the following:
The Encapsulated traffic flowing out of Port 1/1/3 has DSCP value of 30 and flowing out of Queue 6.
The traffic flowing out of port 1/1/2 will have VLAN 20, dot1p priority 6 and DSCP value of 30 and flowing out of Queue 6.
Use Case 7: QoS Policy applied on VLAN Tagged ports with Untagged access ports part of VN
Virtual Network Configuration with untagged member port
virtual-network 100
!
member-interface ethernet1/1/1 vlan-tag 10
member-interface ethernet1/1/2 untagged
!
vxlan-vni 100
Create a Class Map to match the DSCP value in the incoming traffic and a Policy Map to set a new DSCP value of 30, dot1p
value of 6 and the desired outgoing Queue number 6 and apply the same on the incoming access port.
Dell# show running-config class-map
!
class-map type qos match_dscp_set_dscp_queue
match dscp 3
Dell# show running-config policy-map
!
policy-map type qos match_dscp_set_dscp_queue
!
class match_dscp_set_dscp_queue
set dscp 30
set cos 6
set qos-group 6
1566
Quality of service