Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

IOS for QOS commands and IP Routing

Hi Everyone,

I am having a 4503 chassis with SUP6L-E and using this as my core device in network. I want to use full IP Routing with EIGRP and also want to use auto qos and mls qos. Below are the commands i want to use as per client requirement. Please suggest the appropriate IOS.

qos dbl

qos map dscp 0 to tx-queue 2

qos map dscp 16 18 20 22 24 26 28 30 to tx-queue 4

qos map dscp 32 34 36 38 to tx-queue 4

qos map cos 5 to dscp 46


interface TenGigabitEthernet1/1

description *** Trunk to CORE-2 ***

switchport trunk encapsulation dot1q

switchport mode trunk

qos trust dscp

service-policy output DBL

tx-queue 3

priority high

shape percent 30

channel-group 1 mode on


Thanks & Regards,

Shaheen Sidana

Everyone's tags (1)
VIP Super Bronze

IOS for QOS commands and IP Routing


If you need full IP routing, you need the Enterprise license.  IP base supports only EIGRP Stub.

have a look at tthis link for more info: