Specifications

25-22
Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Software Configuration Guide, Cisco IOS Release 15.1(3)MR
OL-26895-01
Chapter 25 Configuring Quality of Service
Configuring Quality of Service
Note Operators can only view DSCP-to-COS remarking in a neighbor router (or Traffic Generator) that is
connected to the Cisco MWR 2941 over the SVI interface.
Configuring Congestion Management
The following sections describe how to configure congestion management on the Cisco MWR 2941.
• Configuring Low Latency Queueing, page 25-22
• Configuring CBFQ, page 25-23
Configuring Low Latency Queueing
Low latency queuing (LLQ) allows you to define a percentage of bandwidth to allocate to an interface
or PVC as a percentage. You can define a percentage for priority or nonpriority traffic classes. Follow
these steps to configure LLQ.
show interface gigaport port-num Displays the statistics of Gigabit interface.
show platform hardware winpath cef ipv4 adj-ip-address Platform command for viewing the statistics.
Command Purpose
Command Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
Router(config)# policy-map policy1
Use the policy-map command to define a policy map.
Step 4
Router(config-pmap)# class class1
Router(config-pmap-c)#
Use the class command to reference the class map that defines the traffic
to which the policy map applies.
Step 5
Router(config-pmap-c)# priority
percent 10
Use the priority command to specify the priority percentage allocated to
the traffic class assigned to the policy map. You can use the burst
parameter to configures the network to accommodate temporary bursts of
traffic.