Users Guide

Version Description
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.2.1.0 Added the kbps option on the C-Series, E-Series, and S-Series.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.1.1.1 Introduced on the E-Series.
Usage Information On 40-port 10G stack-unit if the trac is shaped between 64 and 1000 Kbs, for some values, the shaped rate is
much less than the value congured.You must congure the peak rate and peak burst size using the same value:
kilobits or packets per second. Similarly, you must congure the committed rate and committed burst size with the
same measurement. Peak rate refers to the maximum rate for trac arriving or exiting an interface under normal
trac conditions. Peak burst size indicates the maximum size of unused peak bandwidth that is aggregated. This
aggregated bandwidth enables brief durations of burst trac that exceeds the peak rate and committed burst.
Committed rate refers to the guaranteed bandwidth for trac entering or leaving the interface under normal
network conditions. When trac propagates at an average rate that is less than or equal to the committed rate, it
is considered to be green-colored or coded. When the transmitted trac falls below the committed rate, the
bandwidth, which is not used by any trac that is traversing the network, is aggregated to form the committed
burst size. Trac is considered to be green-colored up to the point at which the unused bandwidth does not
exceed the committed burst size.
Related Commands
• rate shape — shapes trac output as part of the designated policy.
• qos-policy-output — creates a QoS output policy.
service-policy input
Apply an input policy map to the selected interface.
S6000
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
policy-map-name Enter the name for the policy map in character format (32 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. The default is
Layer 3.
Defaults Layer 3
Command Modes INTERFACE
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
1260 Quality of Service (QoS)