Cisco ASR 9000 Series Service Configuration Manual page 150

How to Configure Hierarchical QoS
Command or Action
Step 4
bandwidth { rate [ units ] | percent
percentage-value }
or
bandwidth remaining [percent
percentage-value | ratio ratio-value ]
or
shape average {percent percentage | rate
[ units ]}
Example:
RP/0/RSP0/CPU0:router(config-pmap-c)#
bandwidth percent 30
or
RP/0/RSP0/CPU0:router(config-pmap-c)#
bandwidth remaining percent 80
or
RP/0/RSP0/CPU0:router(config-pmap-c)# shape
average percent 50
Step 5
exit
Example:
RP/0/RSP0/CPU0:router(config-pmap-c)# exit
Step 6
policy-map policy-name
Example:
RP/0/RSP0/CPU0:router(config-pmap)#
policy-map Top-Parent
Step 7
class class-default
Example:
RP/0/RSP0/CPU0:router(config-pmap)# class
class-default
Step 8
shape average {percent percentage | rate
[ units ]}
Example:
RP/0/RSP0/CPU0:router(config-pmap-c)# shape
average 1 mbps
Cisco ASR 9000 Series Aggregation Services Router Modular Quality of Service Configuration Guide
QC-136
Configuring Hierarchical Modular QoS on Cisco ASR 9000 Series Routers
Purpose
Specifies the minimum bandwidth allocated to a
class as a percentage of link bandwidth.
Specifies how to allocate excess bandwidth to a
class.
Specifies maximum bandwidth as a percentage of
link bandwidth (when other classes are not using
all of their bandwidth share).
You must configure at least one of the
Note
three parameters.
Exits policy map class configuration mode.
Creates or modifies the top-level policy.
Configures or modifies the parent class-default
class.
You can configure only the class-default
Note
class in a parent policy. Do not configure
any other traffic class.
(Optional) Shapes traffic to the indicated bit rate.
OL-23108-02