Reference Guide

Quality of Service (QoS) | 1205
Defaults
Burst size is 10 KB. Granularity for rate is Mbps unless the kbps option is used.
Command Modes
QOS-POLICY-OUT
Command
History
Usage
Information
rate-shape can be applied only as an aggregate policy. If it is applied as a class-based policy, then
rate-shape will not take effect.
On 40-port 10G line cards, if the traffic is shaped between 64 and 1000kbs, for some values the shaped
rate is much less than the value configured. Do not use values in this range for 10G interfaces.
Related
Commands
service-policy input
c e s
Apply an input policy map to the selected interface.
Syntax
service-policy input policy-map-name [layer2]
To remove the input policy map from the interface, use the no service-policy input
policy-map-name [layer2] command.
Parameters
Defaults
Layer 3
Command Modes
INTERFACE
Command
History
rate
Enter the outgoing rate in multiples of 10 Mbps.
Range: 10 to 10000
burst-KB
(OPTIONAL) Enter a number as the burst size in KB.
Range: 0 to 10000
Default: 10
Version 8.2.1.0
Added
kbps option on C-Series, E-Series, and Series.
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
pre-Version 6.1.1.1 Introduced on E-Series
rate shape Shape the traffic output of the selected interface.
qos-policy-output Create a QoS output policy.
policy-map-name
Enter the name for the policy map in character format (16 characters
maximum).
You can identify an existing policy map or name one that
does not yet
exist.
layer2 (OPTIONAL) Enter the keyword layer2 to specify a Layer 2 Class Map.
Default: Layer 3
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
Version 7.4.1.0 E-Series Only: Expanded to add support for Layer 2
pre-Version 6.1.1.1 Introduced on E-Series