5-20
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 5 Distributing Bandwidth Between Queues
Distribution of Remaining Bandwidth Using Ratio
Configuration Examples for Distribution of Remaining Bandwidth Using Ratio
This section provides the following configuration examples:
•
Configuring Bandwidth-Remaining Ratios on Ethernet Subinterfaces: Example, page 5-21
•
Configuring Bandwidth-Remaining Ratios on ATM Subinterfaces: Example, page 5-21
•
Configuring Bandwidth-Remaining Ratios on Class Queues: Example, page 5-22
•
Verifying Bandwidth Remaining Ratios: Example, page 5-22
Step 11
service-policy
child-policy-name
Applies the child policy map you specify to the traffic class.
The router applies the QoS actions specified in the child
policy to the traffic class.
child-policy-name
is the name of the child policy.
Note
The service-policy command typically requires that
you specify the direction of the traffic using the
input
or
output
keywords. However, when
applying a child policy to a parent policy, do not
specify traffic direction.
Step 12
exit
Exits policy-map class configuration mode.
Step 13
exit
Exits policy-map configuration mode.
Step 14
interface
type slot
/
module
/
port
.
subinterface
[
point-to-point
|
multipoint
]
Creates or modifies the interface you specify. Enters
subinterface configuration mode.
type
is the interface type (for example, Gigabit Ethernet).
slot
/
module
/
port
.
subinterface
is the number of the
subinterface that identifies the subinterface (for example,
1/0/0.1).
(Optional)
point-to-point
indicates that the subinterface is
a point-to-point subinterface.
(Optional)
multipoint
indicates that the subinterface is a
point-to-multipoint subinterface.
Step 15
service-policy
{
input
|
output
}
parent-policy-name
Applies the parent policy to the subinterface.
input
indicates to apply the service policy to inbound
traffic.
output
indicates to apply the service policy to outbound
traffic.
parent-policy-name
is the name of the parent policy map.
Note
When congestion occurs, the class queues receive
bandwidth according to the specified class-level
bandwidth-remaining ratios.
Command or Action
Purpose
