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Cisco Bug: CSCtd13853 - Linecard interfaces going into UDLD errdisable state on reload

Last Modified

Feb 21, 2018

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases

12.2(0.0.8) 12.2(33)SXH 12.2(33)SXI2a 12.2(33)SXI3

Description (partial)


This problem was only seen with the 6704 LC type. Looking at the UDLD debugs,
it appears that sometimes there was a 6-second delay for the 6704 LC to 
send out UDLD packets after LC reset. 


LC reset
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