Use this template to configure QoS on your Cisco router
Source: David Davis
Using quality of service (QoS) on Cisco network devices helps provide both bandwidth and priority to certain types of network traffic. Configuring QoS on your Cisco router can be tricky, but this template can help. As a companion download to David Davis' article, "Configure QoS on your Cisco router with this template," this Excel workbook will generate the appropriate QoS configuration for your router. All you need to do is plug in the required information and then copy the file into the Cisco CLI.