CSCvj62552%20-%20%22punt%20cause%20policer%20drop%20packet%20casue%2027%22%20logs%20Subscriber%20session%20control

[samsita]

hi,

I have a cisco ISR4321/K9 router with isr4300-universalk9.16.06.03.SPA image. I am seeing the same logs which seems to be the same bug. 

"Aug 21 07:20:51: %IOSXE-5-PLATFORM: SIP0: cpp_cp: QFP:0.0 Thread:000 TS:00000315333290006059 %PUNT_INJECT-5-DROP_PUNT_CAUSE: punt cause policer drop packet casue 60
Aug 21 07:23:17: %IOSXE-5-PLATFORM: SIP0: cpp_cp: QFP:0.0 Thread:000 TS:00000315478830745900 %PUNT_INJECT-5-DROP_PUNT_CAUSE: punt cause policer drop packet casue 60
Aug 21 07:36:15: %IOSXE-5-PLATFORM: SIP0: cpp_cp: QFP:0.0 Thread:000 TS:00000316256775616105 %PUNT_INJECT-5-DROP_PUNT_CAUSE: punt cause policer drop packet casue 60"

My Question now is this has any impact on the operational traffic?

Thanks

Naren

[kamingchun]

I have this problem too. 

*Sep 13 02:37:12.862: %IOSXE-5-PLATFORM: SIP1: cpp_cp: QFP:0.0 Thread:002 TS:00000062981884306999 %PUNT_INJECT-5-DROP_PUNT_CAUSE: punt cause policer drop packet casue 12

What does it mean?

[delrayse2005]

"punt cause policer drop packet casue 27" logs Subscriber session control CSCvj62552 Description Symptom: Logs appear on L2TP router: 212.115.1.132,"Local7","Notice","2018-05-18 01:01:00","%IOSXE-5-PLATFORM: F0: cpp_cp: QFP:0.1 Thread:040 TS:00004369562748578480 %PUNT_INJECT-5-DROP_PUNT_CAUSE: punt cause policer drop packet casue 27" 212.115.1.132,"Local7","Notice","2018-05-18 01:00:30","%IOSXE-5-PLATFORM: F0: cpp_cp: QFP:0.0 Thread:138 TS:00004369532748576238 %PUNT_INJECT-5-DROP_PUNT_CAUSE: punt cause policer drop packet casue 7" Conditions: VPDN config Workaround: None Further Problem Description: THe log is only a info that punt packets are dropped by punt policer. If you see the log continuously, need to adjust punt rate or find the root cause.

[bob bob]

873877 %PUNT_INJECT-5-DROP_PUNT_CAUSE: punt cause policer drop packet casue 60
Jun 19 09:32:52.703: MCPRP-QFP-ALERT: Slot: 0, QFP:0, Load 97% exceeds the setting threshold(80%).