CoS Configuration on router

[Nkechi Latunji]

Hi,

I have a request to configure CoS on a cisco router that is been provisioned for an MPLS Circuit with following requirements for the WAN interface on the router.

1. Commit 2048Kbps with DSCP 46

2. Commit 1024Kbps with DSCP 26

How to I set this up on the interface of the router for both input and output traffic?

Thanks

Nki

[Lei Tian]

Hi Nki,

Router doesn't queue traffic on ingress direction, only process switched packets will be put in input queue. Assume traffic are marked correctly in your LAN network (DSCP 46/26), then you can simply create classes to match the DSCP and assign the bandwidth to each class. Please refer the QoS design guide for configuration example:

http://www.cisco.com/en/US/docs/solutions/Enterprise/WAN_and_MAN/QoS_SRND/WANQoS.html

HTH,

Lei Tian