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Cisco Bug: CSCum56514 - Corrupted ucode core file generated on ASR router

Last Modified

Apr 18, 2019

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

15.2(4)S 15.3(3)S1

Description (partial)

Symptom:
A Cisco router running IOS XE may crash and reload after generating a ucode core file and logs similar to the following:

Notice 1531: KRZ: SIP0: pvp.sh: Process manager is exiting: process exit with reload fru code
Error 1530: KRZ: SIP0: cpp_cp: cpp_cp encountered an error -Traceback=

Error 1529: KRZ: SIP0: pman.sh: The process cpp_ha_top_level_server has been helddown (rc 69) 
 Error 1528: KRZ: SIP0: pman.sh: The process cpp_cdm_svr has been helddown (rc 69) 
 Informational 1526: KRZ: F0: cpp_ha: Shutting down CPP MDM while client(s) still connected 
 Informational 1525: KRZ: SIP0: cpp_cdm: Shutting down CPP MDM while client(s) still connected 
Informational 1527: KRZ: F0: cpp_ha: Shutting down CPP CDM while client(s) still connected 
Error 1524: KRZ: F0: cpp_ha: CPP 0 microcode crashdump creation completed.

Conditions:
A Cisco router running IOS XE and traffic passing through the NAT path
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