Cisco Systems EA6500 Manual De Usuario

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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E

78-14099-04

Chapter 31 Configuring PFC QoS

Configuring PFC QoS

Enabling PFC QoS Statistics Data Export for a Class Map

To enable PFC QoS statistics data export for a class map, perform this task:

This example shows how to enable PFC QoS statistics data export for a class map named class3 and
verify the configuration:

Router# configure terminal

Router(config)# mls qos statistics-export class-map class3

Router(config)# end

Router# show mls qos statistics-export info

QoS Statistics Data Export Status and Configuration information

---------------------------------------------------------------

Export Status : enabled

Export Interval : 300 seconds

Export Delimiter : |

Export Destination : Not configured

QoS Statistics Data Export is enabled on following ports:

---------------------------------------------------------

FastEthernet5/24

QoS Statistics Data export is enabled on following shared aggregate policers:

-----------------------------------------------------------------------------

aggr1M

QoS Statistics Data Export is enabled on following class-maps:

---------------------------------------------------------------

class3

Router#

When enabled for a class map, PFC QoS statistics data export contains the following fields, separated
by the delimiter character:

•

For data from a physical port:

–

Export type (“4” for a classmap and port)

–

Class map name

–

Direction (“in”)

–

Slot/port

–

Number of in-profile packets

–

Number of packets that exceed the CIR

–

Number of packets that exceed the PIR

–

Time stamp

Command

Purpose

Step 1

Router(config)# mls qos statistics-export

class-map

classmap_name

Enables PFC QoS statistics data export for a class map.

Router(config)# no mls qos statistics-export

class-map

classmap_name

Disables PFC QoS statistics data export for a class map.

Step 2

Router(config)# end

Exits configuration mode.

Step 3

Router# show mls qos statistics-export info

Verifies the configuration.