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Cisco Bug: CSCvv54912 - Crash due to "CDP Process" or "LLDP Process"

Last Modified

Sep 15, 2020

Products (1)

  • Cisco Catalyst 3650 Series Switches

Known Affected Releases

16.12.3 16.12.4

Description (partial)

Symptom:
A crash may occur and generate a system-report file with the following and show the following in the crashinfo file:

UNIX-EXT-SIGNAL: Segmentation fault(11), Process = CDP Protocol
-Traceback= 1#3b8d174185c15e54c9777207c12c8796   linux-vdso:FFEFF44000+560 tdllib:FFD9DA9000+FAABA tdllib:FFD9DA9000+FAA44 :AAB74B8000+2A595B0 :AAB74B8000+2A5D808 :AAB74B8000+3735C14 :AAB74B8000+3742E8C :AAB74B8000+373898C :AAB74B8000+628FB44 :AAB74B8000+628EF28 :AAB74B8000+62835EC :AAB74B8000+6282410 :AAB74B8000+90E6D98

OR


UNIX-EXT-SIGNAL: Segmentation fault(11), Process = LLDP Protocol
-Traceback= 1#3b8d174185c15e54c9777207c12c8796   linux-vdso:FFEF65D000+560 tdllib:FFD94C2000+FAABA tdllib:FFD94C2000+FAA44 :AAB097A000+2A595B0 :AAB097A000+2A58590 :AAB097A000+3AB7CAC :AAB097A000+3ABA07C :AAB097A000+3734FEC :AAB097A000+3739C64 :AAB097A000+2AD4F08 :AAB097A000+2AC1070 :AAB097A000+90E6D98

Conditions:
Switch is providing power via POE
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Bug Details Include

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