Hi ,
I'm trying to convert QoS configuration from 6500 to N7K , the configuration I have is as follows :
mls qos
mls qos map dscp-cos 32 to 5
interface GigabitEthernet1/1/2
description Telepresence Switch
switchport
switchport trunk encapsulation dot1q
switchport mode trunk
mls qos trust dscp
interface GigabitEthernet1/1/6
no switchport
ip address 192.168.1.1 255.255.255.0
mls qos trust dscp
According to this article : https://supportforums.cisco.com/docs/DOC-20595
mls qos This is not needed , QoS is always enabled on Nexus 7000.
interface range gig3/1-48
mls qos trust dscp
Also not needed, DSCP is trusted by default. For L2 bridged IP traffic, DSCP is never modified by default; for L3 routed IP traffic, DSCP is used to rewrite outbound COS.
My issue is the command “ mls qos map dscp-cos 32 to 5” we are mapping dscp : 32 to CoS 5 , and this is not the default mapping in Nexus, I think DSCP 40 is mapped to CoS 5 in N7K .
How can I do the same mapping I have “mls qos map dscp-cos 32 to 5” in N7K?
Thanks
Ali
