Cisco ASR 901 Command Reference Manual page 155

Chapter 1 CLI Command Reference
shape (percent)
To specify average or peak rate traffic shaping on the basis of a percentage of bandwidth available on an
interface, use the shape command in policy-map class configuration mode. To remove traffic shaping,
use the no form of this command.
Syntax Description average
percent
percentage
sustained-burst-in-msec
ms
be
excess-burst-in-msec
bc
committed-burst-in-msec
Command Default
The default bc and be is 4 ms.
Command Modes Policy-map class configuration (config-pmap-c)
Command History Release
15.1(2)SNG
Usage Guidelines
Committed Information Rate
This command calculates the committed information rate (CIR) on the basis of a percentage of the
available bandwidth on the interface. Once a policy map is attached to the interface, the equivalent CIR
value in bits per second (bps) is calculated on the basis of the interface bandwidth and the percent value
entered with this command. The show policy-map interface command can then be used to verify the
CIR bps value calculated.
OL-26031-07
shape {average} percent percentage [sustained-burst-in-msec ms] [be excess-burst-in-msec ms]
[bc committed-burst-in-msec ms]
no shape {average} percent percentage [sustained-burst-in-msec ms] [be excess-burst-in-msec
ms] [bc committed-burst-in-msec ms]
Specifies average rate traffic shaping.
Specifies that a percent of bandwidth will be used for either the average
rate traffic shaping or peak rate traffic shaping.
Specifies the bandwidth percentage. Valid range is a number from 1
to 100.
(Optional) Sustained burst size used by the first token bucket for policing
traffic. Valid range is a number from 4 to 200.
(Optional) Indicates that the burst value is specified in milliseconds (ms).
(Optional) Excess burst (be) size used by the second token bucket for
policing traffic.
(Optional) Specifies the be size in milliseconds. Valid range is a number
from 0 to 200.
(Optional) Committed burst (bc) size used by the first token bucket for
policing traffic.
(Optional) Specifies the bc value in milliseconds. Valid range is a number
from 1 to 2000.
Modification
Support for this command was introduced on the Cisco ASR 901 router.
Cisco ASR 901 Aggregation Services Router Command Reference Guide
shape (percent)
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