Reference Guide

qos-policy-input
Create a QoS input policy on the router.
Z9000
Syntax
qos-policy-input qos-policy-name [layer2]
To remove an existing input QoS policy from the router, use the no qos-policy-input
qos-policy-name [layer2] command.
Parameters
qos-policy-name Enter the name for the policy map in character format (32 characters
maximum).
layer2 (OPTIONAL) Enter the keyword layer2 to specify a Layer 2 Class
Map. The default is Layer 3.
Defaults Layer 3
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.2.1.0 Policy name character limit increased from 16 to 32.
Version 7.6.1.0 Introduced on the C-Series and S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.1.1.1
Introduced on the E-Series.
Usage
Information
To specify the name of the input QoS policy, use this command. After the input policy is
specified, rate-police is defined. This command enables Qos-Policy-Input Configuration mode
— (conf-qos-policy-in).
When changing a Service-Queue configuration in a QoS policy map, all QoS rules are deleted
and re-added automatically to ensure that the order of the rules is maintained. As a result, the
Matched Packets value shown in the show qos statistics command is reset.
NOTE: On ExaScale, FTOS cannot classify IGMP packets on a Layer 2 interface using
Layer 3 policy map. The packets always take the default queue, Queue 0, and cannot be
rate-policed.
Related
Commands
rate police — incoming traffic policing function.
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