Configuring PFC QoS Statistics Data Export
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Setting the PFC QoS Statistics Data Export Time Interval
To set the time interval for the PFC QoS statistics data export, perform this task:
Command
Step 1
Router(config)# mls qos statistics-export
interval interval_in_seconds
Router(config)# no mls qos statistics-export
interval interval_in_seconds
Step 2
Router(config)# end
Step 3
Router# show mls qos statistics-export info
This example shows how to set the PFC QoS statistics data export interval and verify the configuration:
Router# configure terminal
Router(config)# mls qos statistics-export interval 250
Router(config)# end
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
43-6
For data from a VLAN interface:
Export type ("5" for a class map and VLAN)
–
Classmap name
–
Direction ("in")
–
PFC or DFC slot number
–
VLAN ID
–
Number of in-profile bytes
–
Number of bytes that exceed the CIR
–
Number of bytes that exceed the PIR
–
Time stamp
–
For data from a port channel interface:
–
Export type ("6" for a class map and port channel)
Class map name
–
–
Direction ("in")
PFC or DFC slot number
–
Port channel ID
–
Number of in-profile bytes
–
Number of bytes that exceed the CIR
–
Number of bytes that exceed the PIR
–
Time stamp
–
Chapter 43
Configuring PFC QoS Statistics Data Export
Purpose
Sets the time interval for the PFC QoS statistics data
export.
The interval needs to be short enough to avoid
Note
counter wraparound with the activity in your
configuration, but because exporting PFC QoS
statistic creates a significant load on the router, be
careful when decreasing the interval.
Reverts to the default time interval for the PFC QoS
statistics data export.
Exits configuration mode.
Verifies the configuration.
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