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Cisco Bug: CSCur84479 - A9k Huge Counters displayed in sh policy map on MOD80 Typhoon Card

Last Modified

Aug 07, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

Huge counters are displayed under sh policy-map when IMIX traffics with different MTU size(128,524,1522) are running on a MOD 80 Typhoon card.

RP/0/RSP0/CPU0:ASR9K-PE1#sh platform
Sun Nov 23 20:54:37.454 EST
Node            Type                      State            Config State
0/RSP0/CPU0     A9K-RSP440-TR(Active)     IOS XR RUN       PWR,NSHUT,MON
0/RSP1/CPU0     A9K-RSP440-TR(Standby)    IOS XR RUN       PWR,NSHUT,MON
0/0/CPU0        A9K-MOD80-TR              IOS XR RUN       PWR,NSHUT,MON
0/0/0           A9K-MPA-4X10GE            OK               PWR,NSHUT,MON
0/0/1           A9K-MPA-20X1GE            OK               PWR,NSHUT,MON

RP/0/RSP1/CPU0:ASR9K-PE1(config-subif)#do sh policy-map int gig0/0/1/15.615 in   | i conform
Wed Nov 19 19:25:44.931 EST

      Queue(conform)      :                   2/2618                 127667
      Queue(conform)      :                   0/18446744073709551150  63832

Symptom:QoS conform/drop counters are showing very huge value after sending IMIX traffic on Typhoon Line Card interfaces

Conditions:With IMIX traffic on Typhoon line card
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