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Cisco Bug: CSCvs48467 - Tesla SG550XG-24F: ***** FATAL ERROR ***** Reporting Task: NCDP

Last Modified

Jun 02, 2020

Products (1)

  • Cisco Small Business 500 Series Stackable Managed Switches

Known Affected Releases

Description (partial)

switch crashes with Fatal error whenever 3rd party corrupted CDP packets are received

 :%PSET-F-ILLEGAL_IFINDEX: PSETG_add_port_to_set: Illegal ifIndex 0

***** FATAL ERROR ***** 

Reporting Task: NCDP.

Software Version: (date Jun 18 2019 time 16:44:23)

issue occurs when there is 3rd party device sending CDP
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