Configuration Examples For Punt Policing And Monitoring - Cisco ASR 920 Series Configuration Manual

Configuration Examples for Punt Policing and Monitoring

RM Drops: 0 (packets) 0 (bytes)
Policer commit rate is: 1000000, Policer burst commit is 100000
Use show platform hardware pp active feature qos policer cpu 3 0 to display the queue specific statistics.
########### Stats for CPU queue 3 ##########
Internal Qnum: 4
Policer conform: 0 (packets) 0 (bytes)
Policer exceed: 0 (packets) 0 (bytes)
RM Drops: 0 (packets) 0 (bytes)
Policer commit rate is: 12000000, Policer burst commit is 3000000
3 —— queueId of CPU
Use the show platform hardware qfp active statistics drop to display the output after adding the drop cause:
Device# show platform hardware qfp active statistics drop
---------------------------------------------------------------------
Global Drop Stats
Octets
---------------------------------------------------------------------
PuntPerIntfPolicerDrops
274166
Use the show platform hardware pp active feature qos policer cpu all 0 to display the output after adding
the drop cause. Following commands are applicable only for RSP3 module:
########### Stats for CPU queue 0 ##########
Internal Qnum: 8000CPU
Port num: 0
Policer conform: 0 (packets) 0 (bytes)
Policer exceed:
Policer commit rate is: 500000 bps, Policer burst commit is 16000 bytes
########### Stats for CPU queue 1 ##########
Internal Qnum: 8008CPU
Port num: 0
Policer conform: 0 (packets) 0 (bytes)
Policer exceed:
Policer commit rate is: 1000000 bps, Policer burst commit is 100000 bytes
########### Stats for CPU queue 2 ##########
Internal Qnum: 8016CPU
Port num: 0
Policer conform: 0 (packets) 0 (bytes)
Policer exceed:
Policer commit rate is: 1000000 bps, Policer burst commit is 100000 bytes
When a packet is dropped by per interface punt policer, a log including the source interface is displayed
Note
as follows (the log shows one log in 30 seconds):
*Jun 6 08:25:35.893: %IOSXE-5-PLATFORM: F0: cpp_cp: QFP:0.0
Thread:046 TS:00000000400859588264 %PUNT_INJECT-5-DROP_PUNT_INTF:
punt interface policer drop packet from GigabitEthernet2/3/1.726
Configuration Examples for Punt Policing and Monitoring
Example: Configuring Punt Policing
The following example shows how to enable punt-policing:
Router# enable
Router# configure terminal
Router(config)# platform qos-policer queue 3 64000
QoS: Policing and Shaping Configuration Guide (Cisco ASR 920 Series)
14
Queue Name: HOST Q
and 0 — show stats
Packets
0 (packets) 0 (bytes)
0 (packets) 0 (bytes)
0 (packets) 0 (bytes)
257
Punt Policing and Monitoring