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Cisco Bug: CSCus71547 - Tengig intf local ping pkts loss--static punt policer rate to be tuned

Last Modified

Jul 30, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.4.0.BASE

Description (partial)

Symptom:
For the interface local self-ping, some packets got dropped, the static ipv4 punt policer pps rate needs to be tuned.

sunstone local inteface:
RP/0/RP0/CPU0:pe1-uut#sh run int TenGigE0/RP0/CPU0/0
interface TenGigE0/RP0/CPU0/0
 description interface47 -> p1:Te0/0/0/3
 mtu 1514
 ipv4 address 13.1.0.1 255.255.255.0
 load-interval 30
!

RP/0/RP0/CPU0:pe1-uut#         

RP/0/RP0/CPU0:pe1-uut#ping 13.1.0.1 size 100 count 1000 timeout 3
Type escape sequence to abort.
Sending 1000, 100-byte ICMP Echos to 13.1.0.1, timeout is 3 seconds:
!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!
!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!
!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!
!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!
!!.!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!
!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!
!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!
!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.
!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!
!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!
!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!
!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!!.
!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!
!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!
!!!!!.!!!!!!!!!!!!!.
Success rate is 93 percent (933/1000), round-trip min/avg/max = 2/2/41 ms
RP/0/RP0/CPU0:pe1-uut#

Conditions:
image:
nigtly-flex-xr-twig:

Refpoint = calvados/release@flex-xr/9
Built By     : kentp
 Built On     : Wed Jan 28 01:02:38 EST 2015
 Build Host   : rtp-ads-552
 Workspace    : /nobackup/kentp/pims/nightly_flex-xr-twig/Tue/workspace
 Source Base  : ios_ena
 Devline      : flex-xr-twig/flex-xr-twig.lu%FLEX-XR-TWIG_NIGHTLY_15_01_27
 Devline Type : ACME Project (Devline uses a project: flex-xr-twig%89)
 flex-xr-twig   EFR-00000295714   Project
 flex-xr        EFR-00000294743   Project
 ci-531         EFR-00000292004   Lineup
 ci-530         EFR-00000290307   Lineup
 default        EFR-00000289219   Lineup
RP/0/RP0/CPU0:ce1#
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