4 Command Line Interface

Policy Map Class Configuration

Command Usage

You can configure up to 64 policers (i.e., meters or class maps) for each of the following access list types: MAC ACL, IP ACL (including Standard ACL and Extended ACL), IPv6 Standard ACL, and IPv6 Extended ACL. This limitation applies to each switch chip (ES3528M-SFP: ports 1-28).

Policing is based on a token bucket, where bucket depth (i.e., the maximum burst before the bucket overflows) is specified by the burst-bytefield, and the average rate at which tokens are removed from the bucket is specified by the rate-bpsoption.

Example

This example creates a policy called “rd_policy,” uses the class command to specify the previously defined “rd_class,” uses the set command to classify the service that incoming packets will receive, and then uses the police command to limit the average bandwidth to 100,000 Kbps, the burst rate to 1522 bytes, and configure the response to drop any violating packets.

Console(config)#policy-map rd_policy Console(config-pmap)#class rd_class Console(config-pmap-c)#set ip dscp 3 Console(config-pmap-c)#police 100000 1522 exceed-action drop Console(config-pmap-c)#

service-policy

This command applies a policy map defined by the policy-mapcommand to the ingress queue of a particular interface. Use the no form to remove the policy map from this interface.

Syntax

[no] service-policy input policy-map-name

input - Apply to the input traffic.

policy-map-name- Name of the policy map for this interface. (Range: 1-16 characters)

Default Setting

No policy map is attached to an interface.

Command Mode

Interface Configuration (Ethernet, Port Channel)

Command Usage

You can only assign one policy map to an interface.

You must first define a class map, then define a policy map, and finally use the service-policycommand to bind the policy map to the required interface.

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Accton Technology ES3528M-SFP manual Service-policy, Syntax No service-policy input policy-map-name