Statistics - Cisco ASR 9000 Series Configuration Manual

Statistics

Main/Bundle Interface
Non port shaper policy not allowed on main
interface
Statistics
Users can retrieve and verify the classification and queuing policy statistics per interface (per direction) in a
multi-policy configuration, using the show policy-map interface interface-name output pmap-name command.
The show policy-map interface all, show policy-map interface interface-name, and show policy-map
interface interface-name output displays statistics for all the policies in the each direction on an interface.
Classification Policy
• Statistics counters are allocated for every leaf class and updated for every packet match – match counters.
• Statistics counters are allocated for each policer used in the policy and updated during policing operation.
• There are no queue counters.
Queuing policy
• Each queue has a transmit and drop statistics counter associated with it which is updated for every
• There is a separate drop counter for each WRED color/curve in a queuing class.
• No match counters are allocated for a class. Instead, match counters is derived by adding the queue
Example: Egress Policy Classification Statistics
Router# show policy-map interface TenGigE 0/0/0/3/9.1 output pmap-name classification
Cisco ASR 9000 Series Aggregation Services Router Modular Quality of Service Configuration Guide, Release
6.1.x
166
queuing operation.
transmit statistics and all the queue drop statistics.
Configuring Modular QoS Service Packet Classification
Sub/Bundle Sub Interface
Yes No
No Yes
No No
No Yes
Comments
No Policy is
enabled
No Policy is
disabled
Yes Policy is
disabled
Yes Both policies
are enabled
and the
classification
policy is
executed first
followed by
the queuing
policy.